Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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