Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.