William, D. L. (1971). Current Research in Elementary School Science. The Macmillan Co.
Chicago Style (17th ed.) CitationWilliam, David L. Current Research in Elementary School Science. The Macmillan Co, 1971.
MLA (8th ed.) CitationWilliam, David L. Current Research in Elementary School Science. The Macmillan Co, 1971.
Warning: These citations may not always be 100% accurate.