More Tools

Citation Guides & Style Manuals (Sciences)

Online Reference Sources

300+ handbooks offering peer-reviewed research articles in the social sciences and humanities. Chapters can be searched, viewed & downloaded.

Oxford dictionaries of biology, ecology, plant sciences, scientists, zoology, and the Oxford Companion to the Body.

Biographical Sources

Full text articles on scientists, from classical antiquity to modern times.

Statistics & Data


A collection of statistics on social and economic conditions in the United States and selected international data. Continues Census Bureau title.

Summarizes statistical information from American Statistics Index (ASI), Statistical Reference Index(SRI), and Index to International Statistics (IIS) plus links to some full text websites.

SAGE Stats makes research easy by providing, in one place, annual measures dating back more than two decades. It features statistical data series created from more than 200,000 government and non-government datasets, covering popular topics of research interest for U.S. states, counties, cities, metropolitan areas, and ZIP codes. By harmonizing carefully-vetted data from multiple sources into the same format– allowing quick downloads, comparisons, and visualizations–SAGE Stats provides power and context for researchers at all levels. Trial ends 12/06/2015.