APA (7th ed.) Citation

Shaw, B. (1946). Three plays for Puritans. Penguin Books.

Chicago Style (17th ed.) Citation

Shaw, Bernard. Three Plays for Puritans. Harmondsworth, England: Penguin Books, 1946.

MLA (9th ed.) Citation

Shaw, Bernard. Three Plays for Puritans. Penguin Books, 1946.