Style de citation APA (7e éd.)

Não informado. (2004). SA mining: South African mining, coal, gold, and base minerals. Johnnic Publishing.

Style de citation Chicago (17e éd.)

Não informado. SA Mining: South African Mining, Coal, Gold, and Base Minerals. Pinegowrie, Africa do Sul: Johnnic Publishing, 2004.

Style de citation MLA (8e éd.)

Não informado. SA Mining: South African Mining, Coal, Gold, and Base Minerals. Johnnic Publishing, 2004.

Attention : ces citations peuvent ne pas être correctes à 100%.