Style de citation APA (7e éd.)

Meyers, P. A., Dunham, K. W., & Ho, E. S. (1987). Organic geochemistry of Cretaceous black shales from the Galicia Margin. PANGAEA.

Style de citation Chicago (17e éd.)

Meyers, Philip A., Keith W. Dunham, et Eileen S. Ho. Organic Geochemistry of Cretaceous Black Shales from the Galicia Margin. PANGAEA, 1987.

Style de citation MLA (9e éd.)

Meyers, Philip A., et al. Organic Geochemistry of Cretaceous Black Shales from the Galicia Margin. PANGAEA, 1987.