APA (7th ed.) Citation

Geographic, N. Petra e o Reino dos Nabateus. National Geographic.

Chicago Style (17th ed.) Citation

Geographic, National. Petra E O Reino Dos Nabateus. National Geographic.

MLA (8th ed.) Citation

Geographic, National. Petra E O Reino Dos Nabateus. National Geographic.

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