Style de citation APA (7e éd.)

Não informado. (2020). Special Report. California Division of Mines.

Style de citation Chicago (17e éd.)

Não informado. Special Report. San Francisco, Calif: California Division of Mines, 2020.

Style de citation MLA (8e éd.)

Não informado. Special Report. California Division of Mines, 2020.

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