Style de citation APA (7e éd.)

Nuyda, D. G. (1999). A National policy for sustainable mining. IN Seeing green [column]. Philippine Daily Inquirer.

Style de citation Chicago (17e éd.)

Nuyda, Doris G. "A National Policy for Sustainable Mining. IN Seeing Green [column]." Philippine Daily Inquirer 1999.

Style de citation MLA (9e éd.)

Nuyda, Doris G. "A National Policy for Sustainable Mining. IN Seeing Green [column]." Philippine Daily Inquirer, 1999.

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