APA (7. basım) Alıntı

Houston, S., & Roberts, M. T. (1999). 1848-1852. University of North Texas Press.

Chicago Style (17. basım) Atıf

Houston, Sam, ve Madge Thornall Roberts. 1848-1852. Denton, TX: University of North Texas Press, 1999.

MLA (9th ed.) Atıf

Houston, Sam, ve Madge Thornall Roberts. 1848-1852. University of North Texas Press, 1999.