APA-Zitierstil (7. Ausg.)

Freund, R. B. (1966). Open the book (2nd ed.). Scarecrow Press.

Chicago-Zitierstil (17. Ausg.)

Freund, Roberta Bishop. Open the Book. 2nd ed. New York: Scarecrow Press, 1966.

MLA-Zitierstil (8. Ausg.)

Freund, Roberta Bishop. Open the Book. 2nd ed. Scarecrow Press, 1966.