Cita APA

Berne, E. (1973). What do you say after you say hello?: The psychology of human destiny. New York: Batam Books.

Citación estilo Chicago

Berne, Eric. What Do You Say After You Say Hello?: The Psychology of Human Destiny. New York: Batam Books, 1973.

Cita MLA

Berne, Eric. What Do You Say After You Say Hello?: The Psychology of Human Destiny. New York: Batam Books, 1973.