Cita APA (7th ed.)

Kennedy, G. (1999). The perfect negotiation: All you need to get it right first time. Random House Business.

Cita Chicago (17th ed.)

Kennedy, Gavin. The Perfect Negotiation: All You Need to Get It Right First Time. London: Random House Business, 1999.

Cita MLA (8th ed.)

Kennedy, Gavin. The Perfect Negotiation: All You Need to Get It Right First Time. Random House Business, 1999.