Cita APA

Johnson, A. S., & Seligman, E. R. A. (1934). Encyclopaedia of the social sciences. New York: The Macmillan Company.

Citación estilo Chicago

Johnson, Alvin Saunders, y Edwin Robert Anderson Seligman. Encyclopaedia of the Social Sciences. New York: The Macmillan Company, 1934.

Cita MLA

Johnson, Alvin Saunders, y Edwin Robert Anderson Seligman. Encyclopaedia of the Social Sciences. New York: The Macmillan Company, 1934.