Morris, J. M. (1997). El Llano Estacado: Exploration and imagination on the High Plains of Texas and New Mexico, 1536-1860. Texas State Historical Association.
Chicago Style (17th ed.) CitationMorris, John Miller. El Llano Estacado: Exploration and Imagination on the High Plains of Texas and New Mexico, 1536-1860. Austin: Texas State Historical Association, 1997.
MLA (9th ed.) CitationMorris, John Miller. El Llano Estacado: Exploration and Imagination on the High Plains of Texas and New Mexico, 1536-1860. Texas State Historical Association, 1997.
Warning: These citations may not always be 100% accurate.