Citazione Stile APA (7a Edizione)

Smith, B. (1943). A tree grows in Brooklyn: By Betty Smith.

Citazione stile Chigago Style (17a edizione)

Smith, Betty. A Tree Grows in Brooklyn: By Betty Smith. New York, 1943.

Citatione MLA (9a ed.)

Smith, Betty. A Tree Grows in Brooklyn: By Betty Smith. 1943.