Allen, E. D., & Valette, R. M. (1972). Modern language classroom techniques: A handbook. Harcourt Brace Jovanovich.
Chicago Edition CitationAllen, Edward David, and Rebecca M. Valette. Modern Language Classroom Techniques: A Handbook. New York: Harcourt Brace Jovanovich, 1972.
MLA Edition CitationAllen, Edward David, and Rebecca M. Valette. Modern Language Classroom Techniques: A Handbook. Harcourt Brace Jovanovich, 1972.
Warning: These citations may not always be 100% accurate.