APA (7th ed.) Citation

Bullough, B., & Bullough, V. L. (1978). The care of the sick: The emergence of modern nursing. Prodist.

Chicago Style (17th ed.) Citation

Bullough, Bonnie, and Vern L. Bullough. The Care of the Sick: The Emergence of Modern Nursing. New York: Prodist, 1978.

MLA (9th ed.) Citation

Bullough, Bonnie, and Vern L. Bullough. The Care of the Sick: The Emergence of Modern Nursing. Prodist, 1978.