APA (7th ed.) Citation

Szabo, J. G., & Lent, J. A. (1994). Cartoonometer: Taking the pulse of the world's cartoonists. WittyWorld Books.

Chicago Style (17th ed.) Citation

Szabo, Joseph George, and John A. Lent. Cartoonometer: Taking the Pulse of the World's Cartoonists. North Wales, PA: WittyWorld Books, 1994.

MLA (9th ed.) Citation

Szabo, Joseph George, and John A. Lent. Cartoonometer: Taking the Pulse of the World's Cartoonists. WittyWorld Books, 1994.

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