Dowling, M. (1992). Education 3-5 (Second edition.). Paul Chapman Pub..
Chicago Style aipamenaDowling, Marion. Education 3-5. Second edition. London: Paul Chapman Pub., 1992.
MLA aipamenaDowling, Marion. Education 3-5. Second edition. Paul Chapman Pub., 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.