APA (7th ed.) Citation

Berne, E. (1973). What du You Say after You Hello?: The Psychology of Human Destiny. London.

Chicago Style (17th ed.) Citation

Berne, Eric. What Du You Say After You Hello?: The Psychology of Human Destiny. Toronto: London, 1973.

MLA (9th ed.) Citation

Berne, Eric. What Du You Say After You Hello?: The Psychology of Human Destiny. London, 1973.