Skip to Main Content

+Environmental Science: Citing Sources

APA Style Manual

APA 7th Edition Help Guide

Zotero

Zotero logo 

Use Zotero to keep track of resources, create bibliographies and internal citations in any citation style.

Zotero: Login | Installing Zotero | Help Guide
(login or create new account)

Purdue OWL

Purdue Online Writing Lab

For help creating citations for your list of references, choose the appropriate Reference List from the menu on the left.