APA (7th ed.) Citation

Kittredge, M., & Koop, C. E. (1989). The respiratory system. Chelsea House.

Chicago Style (17th ed.) Citation

Kittredge, Mary, and C. Everett Koop. The Respiratory System. New York ; Philadelphia: Chelsea House, 1989.

MLA (9th ed.) Citation

Kittredge, Mary, and C. Everett Koop. The Respiratory System. Chelsea House, 1989.

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