Berke J. (1981). Teaching twenty questions: A resource manual for instructors to accompany twenty questions for the writer (3-rd ed.). Harcourt Brace Jovanovich.
Chicago Style (17th ed.) CitationBerke J. Teaching Twenty Questions: A Resource Manual for Instructors to Accompany Twenty Questions for the Writer. 3-rd ed. New York: Harcourt Brace Jovanovich, 1981.
MLA (8th ed.) CitationBerke J. Teaching Twenty Questions: A Resource Manual for Instructors to Accompany Twenty Questions for the Writer. 3-rd ed. Harcourt Brace Jovanovich, 1981.
Warning: These citations may not always be 100% accurate.