APA ציטוט

Geological Survey (South Africa) & Coetzee, C. B. (1976). Mineral resources of the Republic of South Africa (5th ed.). The Survey : printed by and obtainable from the Government Printer.

Chicago Style (17th ed.) Citation

Geological Survey (South Africa) and C. B. Coetzee. Mineral Resources of the Republic of South Africa. 5th ed. Pretoria: The Survey : printed by and obtainable from the Government Printer, 1976.

ציטוט MLA

Geological Survey (South Africa) and C. B. Coetzee. Mineral Resources of the Republic of South Africa. 5th ed. The Survey : printed by and obtainable from the Government Printer, 1976.