Robert M. Liebert, R. W. N. Developmental psychology. Prentice.
Chicago Style (17th ed.) CitationRobert M. Liebert, Rita Wicks Nelson. Developmental Psychology. Prentice.
MLA (8th ed.) CitationRobert M. Liebert, Rita Wicks Nelson. Developmental Psychology. Prentice.
Warning: These citations may not always be 100% accurate.