Hitchcock, R. (1903). The Louisiana purchase and the exploration, early history and building of the West. Ginn.
Chicago-Zitierstil (17. Ausg.)Hitchcock, Ripley. The Louisiana Purchase and the Exploration, Early History and Building of the West. Boston: Ginn, 1903.
MLA-Zitierstil (9. Ausg.)Hitchcock, Ripley. The Louisiana Purchase and the Exploration, Early History and Building of the West. Ginn, 1903.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.