Wright, K. R. (2011). Moray: Inca engineering mystery. American Society of Civil Engineers. https://doi.org/10.1061/9780784410790
Cita Chicago (17th ed.)Wright, Kenneth R. Moray: Inca Engineering Mystery. Reston, Virginia: American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784410790.
Cita MLA (9th ed.)Wright, Kenneth R. Moray: Inca Engineering Mystery. American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784410790.
Atenció: Aquestes cites poden no estar 100% correctes.