Cita APA (7a ed.)
Dunlap, T. R. (2011). In the field, among the feathered: A history of birders and their guides. Oxford University Press.
Cita Chicago Style (17a ed.)
Dunlap, Thomas R. In the Field, Among the Feathered: A History of Birders and Their Guides. Oxford ; New York: Oxford University Press, 2011.
Cita MLA (9a ed.)
Dunlap, Thomas R. In the Field, Among the Feathered: A History of Birders and Their Guides. Oxford University Press, 2011.
Precaución: Estas citas no son 100% exactas.