APA-viite (7. p.)

Kownslar, A. O., & Frizzle, D. B. (1974). Discovering American history. Holt, Rinehart and Winston.

Chicago-viite (17. p.)

Kownslar, Allan O., ja Donald B. Frizzle. Discovering American History. New York: Holt, Rinehart and Winston, 1974.

MLA-viite (8. p.)

Kownslar, Allan O., ja Donald B. Frizzle. Discovering American History. Holt, Rinehart and Winston, 1974.