Cita APA (7a ed.)

TURNER, F. J. (1962). The Frontier in American history. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

TURNER, Frederick Jackson. The Frontier in American History. New York: Holt, Rinehart and Winston, 1962.

Cita MLA (9a ed.)

TURNER, Frederick Jackson. The Frontier in American History. Holt, Rinehart and Winston, 1962.

Precaución: Estas citas no son 100% exactas.