French, C. (2011). National Geographic traveler: Morocco. National Geographic Society.
芝加哥风格引文French, Carole. National Geographic Traveler: Morocco. Washington, D.C: National Geographic Society, 2011.
MLA引文French, Carole. National Geographic Traveler: Morocco. National Geographic Society, 2011.
警告：这些引文格式不一定是100％准确.