APA (7th ed.) Citation

Group Material (Firm : New York, N.Y.), & Ault, J. (2010). Show and tell: A chronicle of Group Material. Four Corners Books.

Chicago Style (17th ed.) Citation

Group Material (Firm : New York, N.Y.), and Julie Ault. Show and Tell: A Chronicle of Group Material. London: Four Corners Books, 2010.

MLA (8th ed.) Citation

Group Material (Firm : New York, N.Y.), and Julie Ault. Show and Tell: A Chronicle of Group Material. Four Corners Books, 2010.