Gaya APA
Harvard Business Essentials: Negotiation. (2003).
USA:
Harvard Business School Press.
Gaya Chicago
Harvard Business Essentials: Negotiation.
.
USA:
Harvard Business School Press,
2003.
Text.
Gaya MLA
Harvard Business Essentials: Negotiation.
.
USA:
Harvard Business School Press,
2003.
Text.
Gaya Turabian
Harvard Business Essentials: Negotiation.
USA:
Harvard Business School Press,
2003.
Print.