Cita APA (7a ed.)
Hurtado, A. L. (2012). Herbert Eugene Bolton: Historian of the American borderlands. University of California Press.
Cita Chicago Style (17a ed.)
Hurtado, Albert L. Herbert Eugene Bolton: Historian of the American Borderlands. Berkeley: University of California Press, 2012.
Cita MLA (9a ed.)
Hurtado, Albert L. Herbert Eugene Bolton: Historian of the American Borderlands. University of California Press, 2012.
Precaución: Estas citas no son 100% exactas.