APA (7e ed.) Bronvermelding

Hofmeyr, J. H., & Hoernlé, R. F. A. (1945). Christian principles and race problem. South African Institute of Race Relations.

Chicago (17e ed.) Bronvermelding

Hofmeyr, Jan H., en Reinhold Frederick Alfred Hoernlé. Christian Principles and Race Problem. Johannesburg: South African Institute of Race Relations, 1945.

MLA (8e ed.) Bronvermelding

Hofmeyr, Jan H., en Reinhold Frederick Alfred Hoernlé. Christian Principles and Race Problem. South African Institute of Race Relations, 1945.