Website
Website example
Council of Science Editors. 2024. CSE style guide. CSE Online; [accessed 2024 Mar 20]. https://www.councilscienceeditors.org/style-guide
Science citation style
Free Council of Science Editors (author-date) Citation Generator
CSE author-date style is one of three CSE citation systems, using parenthetical author-date citations, commonly used in biological and physical sciences.
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CSE Author-DateJournal article
Smith JA, Doe MB. 2024. The effects of climate change on coastal ecosystems. J Environ Sci. 45(3):234-251.
Book
Smith JA. 2023. Coastal ecosystems in a changing climate. 2nd ed. Cambridge: Cambridge University Press.
Website
National Oceanic and Atmospheric Administration. 2024. Climate change indicators: sea surface temperature. NOAA Climate.gov; [accessed 2024 Apr 15]. https://www.climate.gov/news-features/sea-surface-temperature.
In-text
(Smith and Doe 2024)
Sample formatted to the official Council of Science Editors (author-date) rules. Your real citation fills in from any URL, DOI, or ISBN.
Council of Science Editors (author-date) Citation Examples
See how to format different source types in Council of Science Editors (author-date).
Journal article
Journal article example
Smith J, Doe M. 2024. Scientific research methods. J Sci Res. 45(2):123-45.
Book
Book example
Brown C. 2023. Introduction to Science. 3rd ed. New York: Academic Press.
Quick Council of Science Editors (author-date) Rules
Author Format
Last name Initial(s). Use 'and' before last author. List all authors or use 'et al.' for 10+ authors.
Title Format
Sentence case for article titles. Journal names are abbreviated.
Date Format
Year in parentheses after author. Include month and day for web sources.
Journal/Source
Abbreviated journal name. year;volume(issue):page range.
In-text Citations
Use author-date format: (Author Year) or Author (Year). Reference list is alphabetical by author.
Council of Science Editors (author-date) Frequently Asked Questions
What is CSE author-date style?
CSE author-date (Name-Year) is one of three CSE citation systems. It uses parenthetical (Author Year) citations with an alphabetical reference list.
How does CSE author-date differ from CSE citation-sequence?
Author-date uses (Author Year) in text with alphabetical references. Citation-sequence uses numbered [1] citations with references in order of appearance.
How do I format in-text citations in CSE author-date?
Use (Author Year) format, e.g., (Smith 2024). For multiple authors, use (Smith and Doe 2024) or (Smith et al. 2024).
When should I use CSE author-date?
Use CSE author-date when your journal or field prefers author-date citations. It's common in ecology, biology, and environmental sciences.