Porzio Domenico & Messer Thomas. (1973). Understanding PICASSO. Newsweek Books.
Chicago Style (17th ed.) CitationPorzio Domenico and Messer Thomas. Understanding PICASSO. New York: Newsweek Books, 1973.
MLA (9th ed.) CitationPorzio Domenico and Messer Thomas. Understanding PICASSO. Newsweek Books, 1973.
Warning: These citations may not always be 100% accurate.