Citazione Stile APA (7a Edizione)

Berger, E. (1955). Who knows better must say so!: By Elmer Berger. The Bookmailer.

Citazione stile Chigago Style (17a edizione)

Berger, Elmer. Who Knows Better Must Say so!: By Elmer Berger. New York: The Bookmailer, 1955.

Citatione MLA (8a ed.)

Berger, Elmer. Who Knows Better Must Say so!: By Elmer Berger. The Bookmailer, 1955.