APA

Wallace A., . (1931). Mothers of famous men. New York: R. R. Smith, inc.

Chicago

Wallace Archer, . 1931. Mothers of famous men. New York: R. R. Smith, inc.

Harvard

Wallace A., . (1931). Mothers of famous men. New York: R. R. Smith, inc.

MLA

Wallace Archer, . Mothers of famous men. New York: R. R. Smith, inc. 1931.