Zotero: The Tri-College Libraries recommend Zotero, a free online app that can format your bibliography, keep your citations organized, and even save your articles in the cloud so you can access them later from the library, home, or a café.
Zotero: A Citation Tool A tri-college guide to installing and using Zotero to save your references and then cite them in footnotes and the computer-generated bibliography.
Citation Styles for the Natural Sciences
For details about citation styles for different fields in the sciences, see the drop down pages in this guide under the Sciences tab. You will find manuals and tips for the official styles used by several of the different disciplines.
This 2017 edition of the handbook provides guidance on documenting sources and on writing style. This new edition also includes instructions and examples for documenting online publications and websites.