APA-viite (7. p.)

Rogers, C. R., & Freiberg, H. J. (1994). Freedom to learn (3rd ed.). Merrill.

Chicago-viite (17. p.)

Rogers, Carl Ransom, ja H. Jerome Freiberg. Freedom to Learn. 3rd ed. New York: Merrill, 1994.

MLA-viite (9. p.)

Rogers, Carl Ransom, ja H. Jerome Freiberg. Freedom to Learn. 3rd ed. Merrill, 1994.