Gorman, R. M. (1972). Discovering Piaget: A guide for teachers. Merrill.
Chicago Style (17th ed.) CitationGorman, Richard M. Discovering Piaget: A Guide for Teachers. Columbus, Ohio: Merrill, 1972.
MLA引文Gorman, Richard M. Discovering Piaget: A Guide for Teachers. Merrill, 1972.
警告:這些引文格式不一定是100%准確.