APA (7th ed.) Citation

Pettigrew, T. F. (1980). The sociology of race relations: Reflection and reform. Free Pr. [u.a.].

Chicago Style (17th ed.) Citation

Pettigrew, Thomas F. The Sociology of Race Relations: Reflection and Reform. New York: Free Pr. [u.a.], 1980.

MLA (9th ed.) Citation

Pettigrew, Thomas F. The Sociology of Race Relations: Reflection and Reform. Free Pr. [u.a.], 1980.