Cita APA

Seligman, E. R. A. n. 1. (1953). Encyclopaedia of the social sciences. New York, New York: Macmillan.

Citación estilo Chicago

Seligman, Edwin Robert Anderson n. 1861. Encyclopaedia of the Social Sciences. New York, New York: Macmillan, 1953.

Cita MLA

Seligman, Edwin Robert Anderson n. 1861. Encyclopaedia of the Social Sciences. New York, New York: Macmillan, 1953.