APA (7th ed.) Citation

Emmens, C. . W. (1985). The marine aquarium in theory and practice (2nd ed.).

Chicago Style (17th ed.) Citation

Emmens, Cliff W. The Marine Aquarium in Theory and Practice. 2nd ed. U.S.A ; TFH Publications, Inc, 1985.

MLA (9th ed.) Citation

Emmens, Cliff W. The Marine Aquarium in Theory and Practice. 2nd ed. 1985.