Simonson, M. J., & Reedstrom, E. L. (1970). Cowboy without a horse. Benefic Press.
Lua i Stíl Chicago (17ú heag.)Simonson, Mary Jane, agus Ernest Lisle Reedstrom. Cowboy Without a Horse. Westchester, Illinois: Benefic Press, 1970.
Lua MLA (8ú heag.)Simonson, Mary Jane, agus Ernest Lisle Reedstrom. Cowboy Without a Horse. Benefic Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.