Cita APA (7a ed.)

Smelser, N. J., & Baltes, P. B. (2001). International encyclopedia of the social & behavioral sciences. Elsevier.

Cita Chicago Style (17a ed.)

Smelser, Neil J., y Paul B. Baltes. International Encyclopedia of the Social & Behavioral Sciences. Amsterdam [etc.]: Elsevier, 2001.

Cita MLA (9a ed.)

Smelser, Neil J., y Paul B. Baltes. International Encyclopedia of the Social & Behavioral Sciences. Elsevier, 2001.