Gaya APA

Communicating at Work 7th E. (). : .

Gaya Chicago

Communicating at Work 7th E. . : , . CD/DVD-ROM.

Gaya MLA

Communicating at Work 7th E. . : , . CD/DVD-ROM.

Gaya Turabian

Communicating at Work 7th E. : , . CD/DVD-ROM.