APA (7th ed.) Citation

Steig, W. (2017). Shrek. Puffin Books.

Chicago Style (17th ed.) Citation

Steig, William. Shrek. London: Puffin Books, 2017.

MLA (9th ed.) Citation

Steig, William. Shrek. Puffin Books, 2017.

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