APA (7th ed.) Citation

Tesar, J. E. (1991). Threatened oceans. Facts on File.

Chicago Style (17th ed.) Citation

Tesar, Jenny E. Threatened Oceans. New York: Facts on File, 1991.

MLA (9th ed.) Citation

Tesar, Jenny E. Threatened Oceans. Facts on File, 1991.

Warning: These citations may not always be 100% accurate.