Brock, R. (1949). The permabook of art masterpieces ([1st ed.].). Permabooks.
Chicago Style (17th ed.) CitationBrock, Ray. The Permabook of Art Masterpieces. [1st ed.]. New York: Permabooks, 1949.
MLA引文Brock, Ray. The Permabook of Art Masterpieces. [1st ed.]. Permabooks, 1949.
警告:這些引文格式不一定是100%准確.