Presseisen, B. Z., Goldstein, D., & Appel, M. H. (1978). Language and operational thought. Topics in cognitive development.
Chicago Style (17th ed.) CitationPresseisen, Barbara Z., David Goldstein, and Marilyn H. Appel. "Language and Operational Thought." Topics in Cognitive Development 1978.
MLA (8th ed.) CitationPresseisen, Barbara Z., et al. "Language and Operational Thought." Topics in Cognitive Development, 1978.
Warning: These citations may not always be 100% accurate.