APA (7th ed.) Citation

Harrison, G. B. (1954). Introducing Shakespeare. Penguin Books.

Chicago Style (17th ed.) Citation

Harrison, G. B. Introducing Shakespeare. Londres: Penguin Books, 1954.

MLA (9th ed.) Citation

Harrison, G. B. Introducing Shakespeare. Penguin Books, 1954.

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