Comstock, J. H. (1950). An Introduction To Entomology (9.ed.). New York: Comstock Publishing Company, INC.
Chicago Style CitationComstock, John Henry. An Introduction To Entomology. 9.ed. New York: Comstock Publishing Company, INC, 1950.
MLA CitationComstock, John Henry. An Introduction To Entomology. 9.ed. New York: Comstock Publishing Company, INC, 1950.
Warning: These citations may not always be 100% accurate.