Cita APA (7a ed.)

Kuper, A., & Kuper, J. (1985). The social science encyclopedia. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Kuper, Adam, y Jessica Kuper. The Social Science Encyclopedia. London [etc.]: Routledge & Kegan Paul, 1985.

Cita MLA (9a ed.)

Kuper, Adam, y Jessica Kuper. The Social Science Encyclopedia. Routledge & Kegan Paul, 1985.