Cita APA (7th ed.)

Smith, R. M. (2001). National Geographic traveler: Australia. National Geographic Society.

Cita Chicago (17th ed.)

Smith, Roff Martin. National Geographic Traveler: Australia. Washington, D.C: National Geographic Society, 2001.

Cita MLA (9th ed.)

Smith, Roff Martin. National Geographic Traveler: Australia. National Geographic Society, 2001.