Oliva, P. F. (2001). Developing the curriculum (5th ed.). Longman.
Chicago Style aipamenaOliva, Peter F. Developing the Curriculum. 5th ed. New York: Longman, 2001.
MLA aipamenaOliva, Peter F. Developing the Curriculum. 5th ed. Longman, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.