Cita APA (7th ed.)

Macfadden, B. (1923). Vitality supreme. Physical Culture.

Cita Chicago (17th ed.)

Macfadden, Bernarr. Vitality Supreme. New York: Physical Culture, 1923.

Cita MLA (9th ed.)

Macfadden, Bernarr. Vitality Supreme. Physical Culture, 1923.