APA (7th ed.) Citation

Adams, N., & Singer, J. (1989). Drawing Animals. Watson - Guptill.

Chicago Style (17th ed.) Citation

Adams, Norman, and Joe Singer. Drawing Animals. Watson - Guptill, 1989.

MLA (8th ed.) Citation

Adams, Norman, and Joe Singer. Drawing Animals. Watson - Guptill, 1989.

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