Παραπομπή σε μορφή APA (7η εκδ.)

Frymer, P. (2007). “Affirmative Action in American Labor Unions: Necessary but Problematic for the Cause of Civil Rights”.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Frymer, Paul. “Affirmative Action in American Labor Unions: Necessary but Problematic for the Cause of Civil Rights”. 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Frymer, Paul. “Affirmative Action in American Labor Unions: Necessary but Problematic for the Cause of Civil Rights”. 2007.