Roosevelt, T., & Remington, F. (1966). Ranch life and the hunting trail. University Microfilms.
Lua i Stíl Chicago (17ú heag.)Roosevelt, Theodore, agus Frederic Remington. Ranch Life and the Hunting Trail. Ann Arbor, [Mich.]: University Microfilms, 1966.
Lua MLA (9ú heag.)Roosevelt, Theodore, agus Frederic Remington. Ranch Life and the Hunting Trail. University Microfilms, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.