Cita APA (7a ed.)

Austin, M., & Walton, J. (1997). The Ford. University of California Press.

Cita Chicago Style (17a ed.)

Austin, Mary, y John Walton. The Ford. Berkeley [etc.]: University of California Press, 1997.

Cita MLA (9a ed.)

Austin, Mary, y John Walton. The Ford. University of California Press, 1997.