APA Edition Citation

Seligman, E. R. (1930). Encyclopaedia of the social sciences. Macmillan.

Chicago Edition Citation

Seligman, Edwin R.A. Encyclopaedia of the Social Sciences. New York: Macmillan, 1930.

MLA Edition Citation

Seligman, Edwin R.A. Encyclopaedia of the Social Sciences. Macmillan, 1930.

Warning: These citations may not always be 100% accurate.