APA (7th ed.) Citation

Nicholson, L. (1999). The National Geographic traveler: London. National Geographic Society.

Chicago Style (17th ed.) Citation

Nicholson, Louise. The National Geographic Traveler: London. Washington, D.C: National Geographic Society, 1999.

MLA (9th ed.) Citation

Nicholson, Louise. The National Geographic Traveler: London. National Geographic Society, 1999.

Warning: These citations may not always be 100% accurate.