APA (7th ed.) Citation

Keays, R. R., Ramsay, W. R. H., & Groves, D. I. (1989). The Geology of gold deposits: The perspective in 1988. Economic Geology Pub. Co..

Chicago Style (17th ed.) Citation

Keays, Reid R., W. R. H. Ramsay, and D. I. Groves. The Geology of Gold Deposits: The Perspective in 1988. New Haven, CT: Economic Geology Pub. Co., 1989.

MLA (9th ed.) Citation

Keays, Reid R., et al. The Geology of Gold Deposits: The Perspective in 1988. Economic Geology Pub. Co., 1989.