Cita APA

Fensterheim, H. 1., & Baer, J. L. (1975). Don't say yes when you want to say no ([1. edition].). New York, New York: Dell Publishing.

Citación estilo Chicago

Fensterheim, Herbert 1921-, y Jean L. Baer. Don't Say Yes When You Want to Say No. [1. edition]. New York, New York: Dell Publishing, 1975.

Cita MLA

Fensterheim, Herbert 1921-, y Jean L. Baer. Don't Say Yes When You Want to Say No. [1. edition]. New York, New York: Dell Publishing, 1975.