APA (7th ed.) Citation

Graphic Artists Guild (United States). Graphic Artists Guild's directory of illustration. Madison Square.

Chicago Style (17th ed.) Citation

Graphic Artists Guild (United States). Graphic Artists Guild's Directory of Illustration. New York: Madison Square.

MLA (9th ed.) Citation

Graphic Artists Guild (United States). Graphic Artists Guild's Directory of Illustration. Madison Square.

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