Citazione Stile APA (7a Edizione)

Waring, D. (1935). American defender: By Dorothy Waring (No. 31.). Speller.

Citazione stile Chigago Style (17a edizione)

Waring, Dorothy. American Defender: By Dorothy Waring. No. 31. New York: Speller, 1935.

Citatione MLA (8a ed.)

Waring, Dorothy. American Defender: By Dorothy Waring. No. 31. Speller, 1935.