APA aipamena

Rogers, C. R. (1983). Freedom to learn for the 80's ([Rev. ed.].). Merrill.

Chicago Style aipamena

Rogers, Carl R. Freedom to Learn for the 80's. [Rev. ed.]. Columbus, Ohio: Merrill, 1983.

MLA aipamena

Rogers, Carl R. Freedom to Learn for the 80's. [Rev. ed.]. Merrill, 1983.