Cita APA (7a ed.)

Chris van Rensburg. (1979). South Africa 1979: Fficial yearbook of the Republic of South Africa. Chris van Rensburg.

Cita Chicago Style (17a ed.)

Chris van Rensburg. South Africa 1979: Fficial Yearbook of the Republic of South Africa. Johannesburg: Chris van Rensburg, 1979.

Cita MLA (9a ed.)

Chris van Rensburg. South Africa 1979: Fficial Yearbook of the Republic of South Africa. Chris van Rensburg, 1979.