APA (7th ed.) Citation

Hofmeyr, B. E., & Mostert, W. P. (1989). Demographic ageing of the South African population: Past (1945-1985) and expected trends (1985-2035). Human Sciences Research Council.

Chicago Style (17th ed.) Citation

Hofmeyr, Bärbel E., and Willem Petrus Mostert. Demographic Ageing of the South African Population: Past (1945-1985) and Expected Trends (1985-2035). Pretoria: Human Sciences Research Council, 1989.

MLA (9th ed.) Citation

Hofmeyr, Bärbel E., and Willem Petrus Mostert. Demographic Ageing of the South African Population: Past (1945-1985) and Expected Trends (1985-2035). Human Sciences Research Council, 1989.