Cita APA (7a ed.)

Harper, D., & Wright, A. (2012). National Geographic traveler: China (Third edition.). National Geographic Society.

Cita Chicago Style (17a ed.)

Harper, Damian, y Alison Wright. National Geographic Traveler: China. Third edition. Washington, D.C: National Geographic Society, 2012.

Cita MLA (9a ed.)

Harper, Damian, y Alison Wright. National Geographic Traveler: China. Third edition. National Geographic Society, 2012.