Weckstein, A. M., & De Leon, B. (1965). Graphic survey of biology (Rev. and enl. edition.). New York, New York: Oxford Book.
Chicago Style CitationWeckstein, Abraham M., and Benjamín De Leon. Graphic Survey of Biology. Rev. and enl. edition. New York, New York: Oxford Book, 1965.
MLA CitationWeckstein, Abraham M., and Benjamín De Leon. Graphic Survey of Biology. Rev. and enl. edition. New York, New York: Oxford Book, 1965.
Warning: These citations may not always be 100% accurate.