Cita APA (7a ed.)

Africa del Sur. Bureau of National and International Communication. editor literario. (1974). South Africa.: Official yearbook of the Republic of South Africa. South African Bureau of National and International Communication.

Cita Chicago Style (17a ed.)

Africa del Sur. Bureau of National and International Communication. editor literario. South Africa.: Official Yearbook of the Republic of South Africa. Pretoria: South African Bureau of National and International Communication, 1974.

Cita MLA (9a ed.)

Africa del Sur. Bureau of National and International Communication. editor literario. South Africa.: Official Yearbook of the Republic of South Africa. South African Bureau of National and International Communication, 1974.