DRUCKMAN, D. [. (1977). Negotiations: Social-psychological perspectives. Sage pub.
Cita Chicago (17th ed.)DRUCKMAN, Daniel [ed.]. Negotiations: Social-psychological Perspectives. London: Sage pub, 1977.
Cita MLA (9th ed.)DRUCKMAN, Daniel [ed.]. Negotiations: Social-psychological Perspectives. Sage pub, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.