APA (7th ed.) Citation

Winslow, C. A., & Williamson, P. B. (1926). The laws of health and how to teach them. Charles E. Merrill.

Chicago Style (17th ed.) Citation

Winslow, C.-E. A., and Pauline Brooks Williamson. The Laws of Health and How to Teach Them. New York, Atlanta: Charles E. Merrill, 1926.

MLA (9th ed.) Citation

Winslow, C.-E. A., and Pauline Brooks Williamson. The Laws of Health and How to Teach Them. Charles E. Merrill, 1926.