Forgus, R. H., & Melamed, L. (1976). Perception: A cognitive-stage approach (2nd. ed.). McGraw-Hill.
Chicago Edition CitationForgus, Ronald H., and Lawrence Melamed. Perception: A Cognitive-stage Approach. 2nd. ed. Tokyo: McGraw-Hill, 1976.
MLA Edition CitationForgus, Ronald H., and Lawrence Melamed. Perception: A Cognitive-stage Approach. 2nd. ed. McGraw-Hill, 1976.
Warning: These citations may not always be 100% accurate.