Beard, R. M. (1969). An outline of piaget's developmental psychology for students and teachers. Basic Book.
Chicago Style (17th ed.) CitationBeard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers. Basic Book, 1969.
MLA (8th ed.) CitationBeard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers. Basic Book, 1969.
Warning: These citations may not always be 100% accurate.