Cita APA (7a ed.)

Koch, H. W. (1988). Negotiator?s factomatic. Prentice Hall.

Cita Chicago Style (17a ed.)

Koch, H. William. Negotiator?s Factomatic. New Jersey: Prentice Hall, 1988.

Cita MLA (9a ed.)

Koch, H. William. Negotiator?s Factomatic. Prentice Hall, 1988.