Cita APA (7th ed.)
Jones, K. R., & Wills, J. (2009). American west: Competing visions. Edinburgh University Press.
Cita Chicago (17th ed.)
Jones, Karen R., i John Wills. American West: Competing Visions. Edinburgh: Edinburgh University Press, 2009.
Cita MLA (9th ed.)
Jones, Karen R., i John Wills. American West: Competing Visions. Edinburgh University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.