APA (7th ed.) Citation

American Physiological Society (1887- ), Fishman, A. P., & Fisher, A. B. (1985). The Respiratory system. American Physiological Society.

Chicago Style (17th ed.) Citation

American Physiological Society (1887- ), Alfred P. Fishman, and Aron B. Fisher. The Respiratory System. Bethesda, Md.: American Physiological Society, 1985.

MLA (9th ed.) Citation

American Physiological Society (1887- ), et al. The Respiratory System. American Physiological Society, 1985.