Chamberlain, M. N. (1980). Providing continuing education by media and technology. Jossey-Bass.
Dyfyniad Arddull ChicagoChamberlain, Martin Nichols. Providing Continuing Education by Media and Technology. San Francisco: Jossey-Bass, 1980.
Dyfyniad MLAChamberlain, Martin Nichols. Providing Continuing Education by Media and Technology. Jossey-Bass, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.