Cita APA (7th ed.)

Parkman, F., & Taylor, W. R. (1962). The discovery of the great West. Eyre & Spotiswoode.

Cita Chicago (17th ed.)

Parkman, Francis, i William R. Taylor. The Discovery of the Great West. London: Eyre & Spotiswoode, 1962.

Cita MLA (8th ed.)

Parkman, Francis, i William R. Taylor. The Discovery of the Great West. Eyre & Spotiswoode, 1962.