Kubler, G. (1952). The Indian Caste of Peru, 1795-1940: A population study based upon tax records and census reports. United States Government Printing Office.
Cita Chicago Style (17a ed.)Kubler, George. The Indian Caste of Peru, 1795-1940: A Population Study Based upon Tax Records and Census Reports. Washington: United States Government Printing Office, 1952.
Cita MLA (9a ed.)Kubler, George. The Indian Caste of Peru, 1795-1940: A Population Study Based upon Tax Records and Census Reports. United States Government Printing Office, 1952.
Precaución: Estas citas no son 100% exactas.