APA (7th ed.) Citation

Brust, B. W. (1990). Dolphins and porpoises. Creative Education.

Chicago Style (17th ed.) Citation

Brust, Beth Wagner. Dolphins and Porpoises. Mankato, MN: Creative Education, 1990.

MLA (9th ed.) Citation

Brust, Beth Wagner. Dolphins and Porpoises. Creative Education, 1990.

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