Blackwell Encyclopedia of Sociology

Encyclopaedia of Islam

Encyclopaedia of Islam Three

Encyclopaedia of Judaism

Encyclopedia of play in todays society

Encyclopedia of urban studies

Encyclopaedia of women and Islamic cultures

Enzyklopädie der DDR (Digitale Bibliothek)

Gale Virtual Reference Library on Business

Gale Virtual Reference Library on Law

Gale Virtual Reference Library on Science

Gale Virtual Reference Library on Social Sciences

International encyclopedia of communication

International encyclopedia of education

International encyclopedia of hospitality management

International encyclopedia of public health

International Encyclopedia of the Social & Behavioral Sciences

International encyclopedia of the Social Sciences

MIT Encyclopedia of the cognitive sciences (MITECS)

Muziekencyclopedie Online encyclopedia of Dutch music and musicians (Dutch only).

Routledge encyclopedia of philosophy

Sage research methods online (SRMO) Encyclopedias on research methods.

Stanford Encyclopedia of Philosophy

The international encyclopedia of Revolution and Protest : 1500 to the present

Wiley-Blackwell encyclopedia of globalization Reference resource on key concepts of Globalization from across the social sciences.