Greiffenberg, F., & Greiffenberg, F. (1977). English workshop: Second course. New York, New York: Harcourt Brace Jovanovich.
Chicago Style CitationGreiffenberg, Fay, and Fay Greiffenberg. English Workshop: Second Course. New York, New York: Harcourt Brace Jovanovich, 1977.
MLA CitationGreiffenberg, Fay, and Fay Greiffenberg. English Workshop: Second Course. New York, New York: Harcourt Brace Jovanovich, 1977.
Warning: These citations may not always be 100% accurate.