National Education Association of the United States. (1976). Values, concepts, and techniques. National Education Association.
Chicago Style (17th ed.) CitationNational Education Association of the United States. Values, Concepts, and Techniques. Washington: National Education Association, 1976.
MLA (9th ed.) CitationNational Education Association of the United States. Values, Concepts, and Techniques. National Education Association, 1976.
Warning: These citations may not always be 100% accurate.