Cita APA (7th ed.)

Russell, C. H. (2006). Undaunted: A Norwegian woman in frontier Texas. Texas A&M University Press.

Cita Chicago (17th ed.)

Russell, Charles H. Undaunted: A Norwegian Woman in Frontier Texas. College Station: Texas A&M University Press, 2006.

Cita MLA (9th ed.)

Russell, Charles H. Undaunted: A Norwegian Woman in Frontier Texas. Texas A&M University Press, 2006.