L.Hicks, K. (2009). Rourke's World of Science: ENCYCLOPEDIA : Volume 2- Animal Life. Rourke Publishing.
Cita Chicago Style (17a ed.)L.Hicks, Kelli. Rourke's World of Science: ENCYCLOPEDIA : Volume 2- Animal Life. Rourke Publishing, 2009.
Cita MLA (8a ed.)L.Hicks, Kelli. Rourke's World of Science: ENCYCLOPEDIA : Volume 2- Animal Life. Rourke Publishing, 2009.
Precaución: Estas citas no son 100% exactas.