Gilpin, L. (1949). The Rio Grande, river of destiny: An interpretation of the river, the land, and the people. Duell, Sloan and Pearce.
Chicago-Zitierstil (17. Ausg.)Gilpin, Laura. The Rio Grande, River of Destiny: An Interpretation of the River, the Land, and the People. New York: Duell, Sloan and Pearce, 1949.
MLA-Zitierstil (9. Ausg.)Gilpin, Laura. The Rio Grande, River of Destiny: An Interpretation of the River, the Land, and the People. Duell, Sloan and Pearce, 1949.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.