Cita APA (7a ed.)

National Council of Churches [Nueva York]. (1972). International Telephone and Telegraph: Apartheid in Southern Africa. Corporate Information Centre.

Cita Chicago Style (17a ed.)

National Council of Churches [Nueva York]. International Telephone and Telegraph: Apartheid in Southern Africa. Nueva York: Corporate Information Centre, 1972.

Cita MLA (9a ed.)

National Council of Churches [Nueva York]. International Telephone and Telegraph: Apartheid in Southern Africa. Corporate Information Centre, 1972.