Cita APA

Spangle, m. l., & Isenhart,Myra warren. (2008). Negotiation: Communication for diverse settings. Sage.

Chicago Edition Citation

Spangle, michael l., i Isenhart,Myra warren. Negotiation: Communication for Diverse Settings. New Delhi: Sage, 2008.

Cita MLA

Spangle, michael l., i Isenhart,Myra warren. Negotiation: Communication for Diverse Settings. Sage, 2008.