APA (7th ed.) Citation

Pruitt, B. E., & Grawunder, R. (1981). Essentials of life & health (3rd ed.). Random House.

Chicago Style (17th ed.) Citation

Pruitt, B. E., and Ralph Grawunder. Essentials of Life & Health. 3rd ed. New York: Random House, 1981.

MLA (9th ed.) Citation

Pruitt, B. E., and Ralph Grawunder. Essentials of Life & Health. 3rd ed. Random House, 1981.