Não informado. (1971). Minerals and Mineral Products. Commonwealth Bureau of Census and Statistics.
Style de citation Chicago (17e éd.)Não informado. Minerals and Mineral Products. Canberra: Commonwealth Bureau of Census and Statistics, 1971.
Style de citation MLA (8e éd.)Não informado. Minerals and Mineral Products. Commonwealth Bureau of Census and Statistics, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.