Dyfyniad APA

Pen Rose. (2007). Business Communication for management/5e (5th ed.). Thomson.

Dyfyniad Arddull Chicago

Pen Rose. Business Communication for Management/5e. 5th ed. Thomson, 2007.

Dyfyniad MLA

Pen Rose. Business Communication for Management/5e. 5th ed. Thomson, 2007.

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