APA (7th ed.) Citation

Shakespeare, W. (1967). Romeo and Juliet. Penguin Books.

Chicago Style (17th ed.) Citation

Shakespeare, William. Romeo and Juliet. Harmondsworth: Penguin Books, 1967.

MLA (9th ed.) Citation

Shakespeare, William. Romeo and Juliet. Penguin Books, 1967.

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