Cita APA (7a ed.)
McBride, G. M. (1923). The land systems of Mexico. American Geographical Society.
Cita Chicago Style (17a ed.)
McBride, George McCurchen. The Land Systems of Mexico. New York: American Geographical Society, 1923.
Cita MLA (9a ed.)
McBride, George McCurchen. The Land Systems of Mexico. American Geographical Society, 1923.
Precaución: Estas citas no son 100% exactas.