APA (7th ed.) Citation

Grand Canyon National Park (Agency : U.S.). (2016). Tusayan Ruin. National Park Service.

Chicago Style (17th ed.) Citation

Grand Canyon National Park (Agency : U.S.). Tusayan Ruin. [Grand Canyon, Ariz.]: National Park Service, 2016.

MLA (8th ed.) Citation

Grand Canyon National Park (Agency : U.S.). Tusayan Ruin. National Park Service, 2016.

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