Cita APA (7th ed.)
Knott, J. R. (2002). Imagining wild America. University of Michigan Press.
Cita Chicago (17th ed.)
Knott, John R. Imagining Wild America. Ann Arbor: University of Michigan Press, 2002.
Cita MLA (9th ed.)
Knott, John R. Imagining Wild America. University of Michigan Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.