Gaya APA

Klein, R, M., Enders, G, C. (2008). E-book Anatomy, Histology, and Cell Biology, 3rd Edition . : McGraw-Hill, Inc..

Gaya MLA

Klein, Robert, M.., Enders, George, C.. "E-book Anatomy, Histology, and Cell Biology, 3rd Edition". : McGraw-Hill, Inc., 2008. Text.