Gaya APA

WEISS, J. (2016). HBR GUIDE TO NEGOTIATING : TAKE THE LEAD MANAGE CONFLICT GET TO YES . BOSTON: HARVARD BUSSINES.

Gaya MLA

WEISS, JEFF. "HBR GUIDE TO NEGOTIATING : TAKE THE LEAD MANAGE CONFLICT GET TO YES". BOSTON: HARVARD BUSSINES, 2016. TEXTBOOK KEPERAWATAN.