Cita APA

Pettigrew, T. F. 1. (1964). A profile of the Negro American. Princeton, New Jersey: D. Van Nostrand Company, Inc..

Citación estilo Chicago

Pettigrew, Thomas Fraser 1931-. A Profile of the Negro American. Princeton, New Jersey: D. Van Nostrand Company, Inc., 1964.

Cita MLA

Pettigrew, Thomas Fraser 1931-. A Profile of the Negro American. Princeton, New Jersey: D. Van Nostrand Company, Inc., 1964.