APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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