E. Joan Wilson Miller. Abstract "The Ozark Culture Region as Revealed by Traditional Materials". Annals of the Association of American Geographers, Volume 58 Issue 1, Pages 51-77. January 3, 1967.
Andy Ostmeyer. "Original Ozarks: Evidence of settlement before 1830 hard to find". Joplin Globe. June 21, 2009. According to the National Register of Historic Places, the Rice-Upshaw House, ca.1826, "is one of the two oldest remaining standing buildings in Arkansas, and a rare surviving example of a building from Arkansas' territorial period"; Wolf House, ca. 1825, overlooks the junction of the Norfork and White rivers; the Craighead-Henry House, ca. 1816, is "one of the oldest known structures in the interior [Missouri] Ozarks."
Miller, E. Joan Wilson (1969). "The naming of the land in the Arkansas Ozarks: A study in culture processes". Annals of the Association of American Geographers. 59 (2): 240–251. doi:10.1111/j.1467-8306.1969.tb00668.x.
Ware, Stewart (2002). "Rock Outcrop Plant Communities (Glades) in the Ozarks: A Synthesis". The Southwestern Naturalist. 47 (4): 585–597. doi:10.2307/3672662. JSTOR3672662.
Haggard, B. E.; Moore, P. A. Jr; Chaubey, I.; Stanley, E. H. (September 2003). "Nitrogen and Phosphorus Concentrations and Export from an Ozark Plateau Catchment in the United States". Biosystems Engineering. 86 (1): 75–85. doi:10.1016/S1537-5110(03)00100-4.
Foti, Thomas (August 26, 2011). "Ozark Mountains". Encyclopedia of Arkansas History and Culture. Butler Center for Arkansas Studies at the Central Arkansas Library System. Retrieved June 30, 2013.
Suzie, Rogers (April 14, 2010). "Buffalo National River". Encyclopedia of Arkansas History and Culture. Butler Center for Arkansas Studies at the Central Arkansas Library System. Retrieved June 30, 2013.
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"Missouri". Firelookout.org. Archived from the original on November 20, 2012. Retrieved January 6, 2013.
Ware, Stewart (2002). "Rock Outcrop Plant Communities (Glades) in the Ozarks: A Synthesis". The Southwestern Naturalist. 47 (4): 585–597. doi:10.2307/3672662. JSTOR3672662.
"Missouri Water Quality Report: 2006"(PDF). Missouri Department of Natural Resources: Water Protection Program. April 1, 2007. Retrieved November 13, 2016.
"Eleven Point River". National Wild & Scenic Rivers. U.S. Fish and Wildlife Service. Archived from the original on September 30, 2011. Retrieved October 8, 2011.
"Eleven Point River". National Wild & Scenic Rivers. U.S. Fish and Wildlife Service. Archived from the original on September 30, 2011. Retrieved October 8, 2011.
Florer, Faith L. "Book Review. Pissing in the snow and other Ozark folktales".Whole Earth Review. Summer, 1987. "Because of their—ahem—subject matter, the tales contained in this volume could not be published with Randolph's four great collections of Ozark material published in the 1950s, and have until recently been circulating only in manuscript and on elusive microfilm."
