A collection of over 1000 reference resources.

The MLA International Bibliography contains more than 1.7 million records for books and articles published on modern languages, literatures, folklore, and linguistics.

Search for articles and other publications on world history from 1450 to present, (except for the United States and Canada which are indexed in the companion work, America: History and Life). The database includes articles in journals worldwide, including a selection of major social science and humanities journals. Also included are references to dissertations and books. App information

The Human Relations Area Files are designed to facilitate the cross-cultural study of human society, culture, and behavior. Two HRAF databases are available: Ethnography Collection and Archaeology Collection. They provide full-text access to source material on a wide variety of cultures around the world, as well as a cultural summary and bibliography for each culture covered.

The online catalog of materials owned by Penn State Libraries. All formats (books, journals, audiovisuals, maps, recordings, etc.) are included. Circulation status for individual items also provided. Coverage: Presently contains about 2 million titles. Updates: Continuous up-to-the-minute as new records are added

Google Scholar enables you to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research. Use Google Scholar to find articles from a wide variety of academic publishers, professional societies, preprint repositories and universities, as well as scholarly articles available across the web. Once you set your institutional preferences, links to full-text, if available at Penn State, should appear.