Shaw, H. G., & Weisenberger, M. E. (2011). Twelve Hundred Miles by Horse and Burro: J. Stokley Ligon and New Mexico's First Breeding Bird Survey. University of Arizona Press.
Cita Chicago Style (17a ed.)Shaw, Harley G., y Mara E. Weisenberger. Twelve Hundred Miles by Horse and Burro: J. Stokley Ligon and New Mexico's First Breeding Bird Survey. Tucson: University of Arizona Press, 2011.
Cita MLA (8a ed.)Shaw, Harley G., y Mara E. Weisenberger. Twelve Hundred Miles by Horse and Burro: J. Stokley Ligon and New Mexico's First Breeding Bird Survey. University of Arizona Press, 2011.
Precaución: Estas citas no son 100% exactas.