APA (7th ed.) Citation

Steig, W. (1991). Shrek! Gerstenberg.

Chicago Style (17th ed.) Citation

Steig, William. Shrek! Hildesheim: Gerstenberg, 1991.

MLA (9th ed.) Citation

Steig, William. Shrek! Gerstenberg, 1991.

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