Macfadden, B. (1900). The virile powers of superb manhood, how developed, how lost, how regained. Physical Culture Pub. Co..
Lua i Stíl Chicago (17ú heag.)Macfadden, Bernarr. The Virile Powers of Superb Manhood, How Developed, How Lost, How Regained. New York: Physical Culture Pub. Co., 1900.
Lua MLA (8ú heag.)Macfadden, Bernarr. The Virile Powers of Superb Manhood, How Developed, How Lost, How Regained. Physical Culture Pub. Co., 1900.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.