APA (7th ed.) Citation

(2017). Ancient Inca technology Ryan Nagelhout. [electronic resource].

Chicago Style (17th ed.) Citation

Ancient Inca Technology Ryan Nagelhout. [electronic Resource]. 2017.

MLA (9th ed.) Citation

Ancient Inca Technology Ryan Nagelhout. [electronic Resource]. 2017.

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