Cita APA (7a ed.)
Enger, E. D., & Ross, F. C. (2012). Laboratory manual: Concepts in biology (13th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Enger, Eldon D., y Frederick C. Ross. Laboratory Manual: Concepts in Biology. 13th ed. New York: McGraw-Hill, 2012.
Cita MLA (9a ed.)
Enger, Eldon D., y Frederick C. Ross. Laboratory Manual: Concepts in Biology. 13th ed. McGraw-Hill, 2012.
Precaución: Estas citas no son 100% exactas.