Geological Survey (South Africa) & South African Committee for Stratigraphy. (1989). Catalogue of South African lithostratigraphic units. Govt. Printer.
Chicago Style (17th ed.) CitationGeological Survey (South Africa) and South African Committee for Stratigraphy. Catalogue of South African Lithostratigraphic Units. Pretoria: Govt. Printer, 1989.
MLA (8th ed.) CitationGeological Survey (South Africa) and South African Committee for Stratigraphy. Catalogue of South African Lithostratigraphic Units. Govt. Printer, 1989.
Warning: These citations may not always be 100% accurate.