Beitz, N. C. (1987). Academic Advisement for Distance Education Students.
Citazione stile Chigago Style (17a edizione)Beitz, Nancy C. Academic Advisement for Distance Education Students. 1987.
Citatione MLA (9a ed.)Beitz, Nancy C. Academic Advisement for Distance Education Students. 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.