APA
Cleary p., . (2003). The negotiation handbook. New Delhi: Prentice Hall of India pvt ltd.
Chicago
Cleary patrick, . 2003. The negotiation handbook. New Delhi: Prentice Hall of India pvt ltd.
Harvard
Cleary p., . (2003). The negotiation handbook. New Delhi: Prentice Hall of India pvt ltd.
MLA
Cleary patrick, . The negotiation handbook. New Delhi: Prentice Hall of India pvt ltd. 2003.