Gordon, V. N. (1992). Handbook of academic advising. Greenwood Press.
Dyfyniad Arddull ChicagoGordon, Virginia N. Handbook of Academic Advising. New York: Greenwood Press, 1992.
Dyfyniad MLAGordon, Virginia N. Handbook of Academic Advising. Greenwood Press, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.