Neuberger, R. L. (1951). The Lewis and Clark expedition. Random House.
Cita Chicago Style (17a ed.)Neuberger, Richard L. The Lewis and Clark Expedition. New York: Random House, 1951.
Cita MLA (9a ed.)Neuberger, Richard L. The Lewis and Clark Expedition. Random House, 1951.
Precaución: Estas citas no son 100% exactas.