Metcalf., C. L. Destructıne and Useful Insects. New York: Mcgraw-Hıll Book Company. New York.
Chicago Style CitationMetcalf., C. L. Destructıne and Useful Insects. New York: Mcgraw-Hıll Book Company. New York.
MLA CitationMetcalf., C. L. Destructıne and Useful Insects. New York: Mcgraw-Hıll Book Company. New York.
Warning: These citations may not always be 100% accurate.