Dyfyniad APA

Association for Business Communication (U.S.) & Association for Business Communication (U.S.). (1985). The bulletin of the Association for Business Communication. Association for Business Communication.

Dyfyniad Arddull Chicago

Association for Business Communication (U.S.) and Association for Business Communication (U.S.). The Bulletin of the Association for Business Communication. Urbana, Ill.: Association for Business Communication, 1985.

Dyfyniad MLA

Association for Business Communication (U.S.) and Association for Business Communication (U.S.). The Bulletin of the Association for Business Communication. Association for Business Communication, 1985.

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