Cita APA (7th ed.)

Adams, A., & Farrington Elwell, R. (1955). The log of a cowboy. Riverside Bookshelf.

Cita Chicago (17th ed.)

Adams, Andy, i Robert Farrington Elwell. The Log of a Cowboy. Riverside Bookshelf, 1955.

Cita MLA (9th ed.)

Adams, Andy, i Robert Farrington Elwell. The Log of a Cowboy. Riverside Bookshelf, 1955.