Παραπομπή σε μορφή APA (7η εκδ.)

Johnstone, F. A. (1987). Class, race, and gold: A study of class relations and racial discrimination in South Africa. University Press of America ; Centre for African Studies, Dalhousie University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnstone, Frederick A. Class, Race, and Gold: A Study of Class Relations and Racial Discrimination in South Africa. Lanham, MD : [Halifax, N.S.]: University Press of America ; Centre for African Studies, Dalhousie University, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Johnstone, Frederick A. Class, Race, and Gold: A Study of Class Relations and Racial Discrimination in South Africa. University Press of America ; Centre for African Studies, Dalhousie University, 1987.