APA (7th ed.) Citation

University of North Texas. Libraries. Digital Projects Unit. (2003). The portal to Texas history. UNT Libraries' Digital Projects Unit.

Chicago Style (17th ed.) Citation

University of North Texas. Libraries. Digital Projects Unit. The Portal to Texas History. [Denton, Tex.]: UNT Libraries' Digital Projects Unit, 2003.

MLA (9th ed.) Citation

University of North Texas. Libraries. Digital Projects Unit. The Portal to Texas History. UNT Libraries' Digital Projects Unit, 2003.