APA (7th ed.) Citation

Shakespeare, W. (1937). The tragedy of Macbeth. Penguin Books.

Chicago Style (17th ed.) Citation

Shakespeare, William. The Tragedy of Macbeth. Londres: Penguin Books, 1937.

MLA (9th ed.) Citation

Shakespeare, William. The Tragedy of Macbeth. Penguin Books, 1937.

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