Cita APA (7a ed.)

Pattie, J., & Kelly, T. (2002). Cowboy Spur Maker: The Story of Ed Blanchard. Texas A&M University Press.

Cita Chicago Style (17a ed.)

Pattie, Jane, y Tom Kelly. Cowboy Spur Maker: The Story of Ed Blanchard. College Station: Texas A&M University Press, 2002.

Cita MLA (8a ed.)

Pattie, Jane, y Tom Kelly. Cowboy Spur Maker: The Story of Ed Blanchard. Texas A&M University Press, 2002.