National Geographic Channel (Television station : Washington, D.C.) (Corporate Name)

Tercih edilmiş form: National Geographic Channel (Television station : Washington, D.C.)

Kullanıldığı yer/buradan bakınız:

Surviving West Point, c2002: tape 1, credits (National Geographic Channel)

nationalgeographic.com, Feb. 18, 2003 (National Geographic Channel; NGC; Washington, DC)