APA aipamena

Henricus W. Ismanthono. (2019). Master your busoness communication skills (Edisi I.). Yogyakarta: ANDI.

Chicago Style aipamena

Henricus W. Ismanthono. Master Your Busoness Communication Skills. Edisi I. Yogyakarta: ANDI, 2019.

MLA aipamena

Henricus W. Ismanthono. Master Your Busoness Communication Skills. Edisi I. Yogyakarta: ANDI, 2019.

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