APA (7th ed.) Citation

Walters, M., & Trotman, F. (1991). The Illustrated dictionary of earth sciences. Merlion.

Chicago Style (17th ed.) Citation

Walters, Martin, and Felicity Trotman. The Illustrated Dictionary of Earth Sciences. Wiltshire, U.K: Merlion, 1991.

MLA (9th ed.) Citation

Walters, Martin, and Felicity Trotman. The Illustrated Dictionary of Earth Sciences. Merlion, 1991.