Cita APA (7a ed.)

Parkman, F. (1991). The Oregon Trail: The Conspiracy of Pontiac. Literary Classics of the United States.

Cita Chicago Style (17a ed.)

Parkman, Francis. The Oregon Trail: The Conspiracy of Pontiac. New York: Literary Classics of the United States, 1991.

Cita MLA (9a ed.)

Parkman, Francis. The Oregon Trail: The Conspiracy of Pontiac. Literary Classics of the United States, 1991.