APA Citation

Ross, D. K., & Mahler, G. (2006). Engineering an empire: Da Vinci's world. [Lugar de publicación no identificado]: History Channel.

Chicago Style Citation

Ross, Dana K., and Gabrielle Mahler. Engineering an Empire: Da Vinci's World. [Lugar de publicación no identificado]: History Channel, 2006.

MLA Citation

Ross, Dana K., and Gabrielle Mahler. Engineering an Empire: Da Vinci's World. [Lugar de publicación no identificado]: History Channel, 2006.

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