APA (7th ed.) Citation

O'Connor, P., Pilbeam, A., & Scott-Barrett, F. (1992). Negotiating. Longman Group.

Chicago Style (17th ed.) Citation

O'Connor, Philip, Adrian Pilbeam, and Fiona Scott-Barrett. Negotiating. Essex: Longman Group, 1992.

MLA (9th ed.) Citation

O'Connor, Philip, et al. Negotiating. Longman Group, 1992.