Cita APA (7a ed.)
Raven, P. H. (2005). Biology (7th ed.). McGraw-Hill, Higher Education.
Cita Chicago Style (17a ed.)
Raven, Peter H. Biology. 7th ed. Boston: McGraw-Hill, Higher Education, 2005.
Cita MLA (9a ed.)
Raven, Peter H. Biology. 7th ed. McGraw-Hill, Higher Education, 2005.
Precaución: Estas citas no son 100% exactas.