Savage, C. (2007). Crows: Encounters with the wise guys of the avian world (Paperback.). Greystone Books : Distributed in the U.S. by Publishers Group West.
Cita Chicago Style (17a ed.)Savage, Candace. Crows: Encounters with the Wise Guys of the Avian World. Paperback. Vancouver [B.C.]: Greystone Books : Distributed in the U.S. by Publishers Group West, 2007.
Cita MLA (8a ed.)Savage, Candace. Crows: Encounters with the Wise Guys of the Avian World. Paperback. Greystone Books : Distributed in the U.S. by Publishers Group West, 2007.
Precaución: Estas citas no son 100% exactas.