APA (7th ed.) Citation

Diehl, H. S. (1950). Textbook of healthful living (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Diehl, Harold Sheely. Textbook of Healthful Living. 4th ed. New York: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Diehl, Harold Sheely. Textbook of Healthful Living. 4th ed. McGraw-Hill, 1950.