APA (7th ed.) Citation

Lichtenstein, R., & Cowart, J. (1981). Roy Lichtenstein, 1970-1980. Hudson Hills [etc.].

Chicago Style (17th ed.) Citation

Lichtenstein, Roy, and Jack Cowart. Roy Lichtenstein, 1970-1980. New York: Hudson Hills [etc.], 1981.

MLA (9th ed.) Citation

Lichtenstein, Roy, and Jack Cowart. Roy Lichtenstein, 1970-1980. Hudson Hills [etc.], 1981.

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