Cita APA (7th ed.)

Lewicki,Roy J, Litterer,Joseph A, MInton,John W, & Saunders,David M. (1994). Negotiation (2nd ed.). Irwin.

Cita Chicago (17th ed.)

Lewicki,Roy J, Litterer,Joseph A, MInton,John W, i Saunders,David M. Negotiation. 2nd ed. Burr Ridge, Ill.: Irwin, 1994.

Cita MLA (8th ed.)

Lewicki,Roy J, et al. Negotiation. 2nd ed. Irwin, 1994.