Dyfyniad APA

Bov�ee, C. L., & Thill, J. V. (2012). Business communication today (11th ed.). Pearson.

Dyfyniad Arddull Chicago

Bov�ee, Courtland L., and John V. Thill. Business Communication Today. 11th ed. Boston: Pearson, 2012.

Dyfyniad MLA

Bov�ee, Courtland L., and John V. Thill. Business Communication Today. 11th ed. Pearson, 2012.

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