Butler, B. R. (1981). When did the Shoshoni begin to occupy southern Idaho?: Essays on late prehistoric cultural remains from the Upper Snake and Salmon River country. Idaho State University Press.
Chicago Style (17th ed.) CitationButler, B. Robert. When Did the Shoshoni Begin to Occupy Southern Idaho?: Essays on Late Prehistoric Cultural Remains from the Upper Snake and Salmon River Country. Pocatello: Idaho State University Press, 1981.
MLA (9th ed.) CitationButler, B. Robert. When Did the Shoshoni Begin to Occupy Southern Idaho?: Essays on Late Prehistoric Cultural Remains from the Upper Snake and Salmon River Country. Idaho State University Press, 1981.
Warning: These citations may not always be 100% accurate.