APA (7th ed.) Citation

Diehl, H. S. (1950). Elements of healthful living (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Diehl, Harold S. Elements of Healthful Living. 2d ed. New York: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Diehl, Harold S. Elements of Healthful Living. 2d ed. McGraw-Hill, 1950.