Research Guides: Geography & Earth Sciences: Citations

Earth Science and Geology

Suggestions to Authors of the Reports of the United States Geological Survey
From the U.S. Geological Survey website. Suggestions to Authors is used as the writing style guide for the U.S. Geological Survey (USGS) technical reports and maps.
AGU Grammar & Style Guide
AGU follows American Psychological Association style on grammar, punctuation, table formatting, citations, and references.
AGU Author Resources
Provides authors with a wealth of information about AGU publications.

APA Style
Includes information on the APA Style Guide Book, and a tutorial for formatting a paper and references.