Cita APA

Seltz, D. D., & Modica, A. J. (1981). Negotiate your way to success. The New American Library Inc.

Citación estilo Chicago

Seltz, David D., and Alfred J. Modica. Negotiate Your Way to Success. New York: The New American Library Inc, 1981.

Cita MLA

Seltz, David D., and Alfred J. Modica. Negotiate Your Way to Success. The New American Library Inc, 1981.