McDowell, B., Dale, B., & Lee, C. (1970). Gypsies, wanderers of the world. Washington, D.C.: National Geographic Society.
Citación estilo ChicagoMcDowell, Bart, Bruce Dale, y Clifford Lee. Gypsies, Wanderers of the World. Washington, D.C.: National Geographic Society, 1970.
Cita MLAMcDowell, Bart, Bruce Dale, y Clifford Lee. Gypsies, Wanderers of the World. Washington, D.C.: National Geographic Society, 1970.
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