Cita APA

Berne, E. (1972). What do you say after you say hello? Corgi Books.

Citación estilo Chicago

Berne, Eric. What Do You Say After You Say Hello? London: Corgi Books, 1972.

Cita MLA

Berne, Eric. What Do You Say After You Say Hello? Corgi Books, 1972.

Warning: These citations may not always be 100% accurate.