Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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