Cita APA (7a ed.)

Australia. Bureau of Mineral Resources, Geology and Geophysics. (1975). Standard geological symbols (2nd ed.). Australian Govt. Pub. Service.

Cita Chicago Style (17a ed.)

Australia. Bureau of Mineral Resources, Geology and Geophysics. Standard Geological Symbols. 2nd ed. Canberra: Australian Govt. Pub. Service, 1975.

Cita MLA (8a ed.)

Australia. Bureau of Mineral Resources, Geology and Geophysics. Standard Geological Symbols. 2nd ed. Australian Govt. Pub. Service, 1975.