Gordon, V. N. (1992). Handbook of academic advising. Greenwood Press.
Chicago Style (17th ed.) ZitazioaGordon, Virginia N. Handbook of Academic Advising. New York: Greenwood Press, 1992.
MLA (9th ed.) ZitazioaGordon, Virginia N. Handbook of Academic Advising. Greenwood Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.