Lua APA (7ú heag.)

Marden, O. S. (1915). The crime of silence. Physical culture Publishing Co..

Lua i Stíl Chicago (17ú heag.)

Marden, Orison Swett. The Crime of Silence. New York: Physical culture Publishing Co., 1915.

Lua MLA (8ú heag.)

Marden, Orison Swett. The Crime of Silence. Physical culture Publishing Co., 1915.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.