APA Zitierstil

(2003). Teaching and learning at a distance: Foundations of distance education. Upper Saddle River, N.J: Merrill/Prentice Hall.

Chicago Zitierstil

Teaching and Learning At a Distance: Foundations of Distance Education. Upper Saddle River, N.J: Merrill/Prentice Hall, 2003.

MLA Zitierstil

Teaching and Learning At a Distance: Foundations of Distance Education. Upper Saddle River, N.J: Merrill/Prentice Hall, 2003.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.