Curtis, F. D., & Urban, J. (1958). Teachers' manual and key for Curtis and Urban's Biology: The living world. Ginn and Company.
Chicago Style (17th ed.) CitationCurtis, Francis D., and John Urban. Teachers' Manual and Key for Curtis and Urban's Biology: The Living World. Boston: Ginn and Company, 1958.
MLA (8th ed.) CitationCurtis, Francis D., and John Urban. Teachers' Manual and Key for Curtis and Urban's Biology: The Living World. Ginn and Company, 1958.
Warning: These citations may not always be 100% accurate.