Wolff, Thomas (1969). "The Karankawa Indians: Their Conflict with the White Man in Texas". Ethnohistory. 16 (1): 1–32. doi:10.2307/480941. JSTOR480941.
jstor.org
Wolff, Thomas (1969). "The Karankawa Indians: Their Conflict with the White Man in Texas". Ethnohistory. 16 (1): 1–32. doi:10.2307/480941. JSTOR480941.