Hawkins, D. (1974). The informed vision: Essays on learning and human nature. Agathon Press.
Chicago Style aipamenaHawkins, David. The Informed Vision: Essays on Learning and Human Nature. New York: Agathon Press, 1974.
MLA aipamenaHawkins, David. The Informed Vision: Essays on Learning and Human Nature. Agathon Press, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.