APA (7th ed.) Citation

South African Committee for Stratigraphy, Council for Geoscience (South Africa), & Johnson, M. R. (1996). South African code of stratigraphic terminology and nomenclature (4th ed.). South African Committee for Stratigraphy ; Obtainable from the Council for Geoscience, Geological Survey of South Africa.

Chicago Style (17th ed.) Citation

South African Committee for Stratigraphy, Council for Geoscience (South Africa), and M. R. Johnson. South African Code of Stratigraphic Terminology and Nomenclature. 4th ed. [South Africa] : Pretoria: South African Committee for Stratigraphy ; Obtainable from the Council for Geoscience, Geological Survey of South Africa, 1996.

MLA (8th ed.) Citation

South African Committee for Stratigraphy, et al. South African Code of Stratigraphic Terminology and Nomenclature. 4th ed. South African Committee for Stratigraphy ; Obtainable from the Council for Geoscience, Geological Survey of South Africa, 1996.