Art of the sixties and seventies; the Panza collection.

MLA

Panza, G, and C Knight. Art of the Sixties and Seventies; the Panza Collection. New York: Rizzoli, 1987.

APA

Panza, G., & Knight, C. (1987). Art of the sixties and seventies; the Panza collection. New York: Rizzoli.

Chicago

Panza, G., and C Knight. Art of the Sixties and Seventies; the Panza Collection. New York: Rizzoli, 1987.