Adams, A., & Farrington Elwell, R. (1955). The log of a cowboy. Riverside Bookshelf.
Cita Chicago Style (17a ed.)Adams, Andy, y Robert Farrington Elwell. The Log of a Cowboy. Riverside Bookshelf, 1955.
Cita MLA (9a ed.)Adams, Andy, y Robert Farrington Elwell. The Log of a Cowboy. Riverside Bookshelf, 1955.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.