APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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