Cita APA (7th ed.)

GOULD, J. S. (1986). The Negotiator's problem solver. John Wiley and Sons.

Cita Chicago (17th ed.)

GOULD, Joe Sutherland. The Negotiator's Problem Solver. New York: John Wiley and Sons, 1986.

Cita MLA (9th ed.)

GOULD, Joe Sutherland. The Negotiator's Problem Solver. John Wiley and Sons, 1986.