Gaya APA

O'BRIEN, R, W., SCHRAG, C, C. (1957). Readings in general sociology (2nd ed.). Boston: Houghton Mifflin Company.

Gaya MLA

O'BRIEN, Robert, W.., SCHRAG, Clarence, C.. "Readings in general sociology". 2nd ed. Boston: Houghton Mifflin Company, 1957. Buku.