APA引文

Pettigrew, T. F. (1964). A profile of the Negro American. Van Nostrand.

Chicago Style (17th ed.) Citation

Pettigrew, Thomas F. A Profile of the Negro American. Princeton, N.J.: Van Nostrand, 1964.

MLA引文

Pettigrew, Thomas F. A Profile of the Negro American. Van Nostrand, 1964.