Cita APA (7a ed.)

Roskam, K. L. (1960). Apartheid and discrimination: Some remarks with regard to the relationships between the white and respective non-white ethnic groups in the Union of South Africa. A.W. Sythoff.

Cita Chicago Style (17a ed.)

Roskam, Karel Lodewijk. Apartheid and Discrimination: Some Remarks with Regard to the Relationships Between the White and Respective Non-white Ethnic Groups in the Union of South Africa. Leyden: A.W. Sythoff, 1960.

Cita MLA (9a ed.)

Roskam, Karel Lodewijk. Apartheid and Discrimination: Some Remarks with Regard to the Relationships Between the White and Respective Non-white Ethnic Groups in the Union of South Africa. A.W. Sythoff, 1960.