History Channel (Television network) & Weller, P. (2007). Engineering an empire. History Channel : Distributed by New Video.
Cita Chicago Style (17a ed.)History Channel (Television network) y Peter Weller. Engineering an Empire. [New York, N.Y.]: History Channel : Distributed by New Video, 2007.
Cita MLA (8a ed.)History Channel (Television network) y Peter Weller. Engineering an Empire. History Channel : Distributed by New Video, 2007.
Precaución: Estas citas no son 100% exactas.