Chamberlain, M. N. (1980). Providing continuing education by media and technology. Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)Chamberlain, Martin Nichols. Providing Continuing Education by Media and Technology. San Francisco: Jossey-Bass, 1980.
Lua MLA (8ú heag.)Chamberlain, Martin Nichols. Providing Continuing Education by Media and Technology. Jossey-Bass, 1980.
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