Haupt, A. 1., & Kane, T. T. (1998). Population Reference Bureau's Population Handbook (4. edition.). Washington, D.C.: Population Reference Bureau.
Citación estilo ChicagoHaupt, Arthur 1945-, y Thomas T. Kane. Population Reference Bureau's Population Handbook. 4. edition. Washington, D.C.: Population Reference Bureau, 1998.
Cita MLAHaupt, Arthur 1945-, y Thomas T. Kane. Population Reference Bureau's Population Handbook. 4. edition. Washington, D.C.: Population Reference Bureau, 1998.
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