APA-viite (7. p.)
Nelson, W. D. (2003). Interpreters with Lewis and Clark: The story of Sacagawea and Toussaint Charbonneau. University of North Texas Press.
Chicago-viite (17. p.)
Nelson, W. Dale. Interpreters with Lewis and Clark: The Story of Sacagawea and Toussaint Charbonneau. Denton, Tex.: University of North Texas Press, 2003.
MLA-viite (9. p.)
Nelson, W. Dale. Interpreters with Lewis and Clark: The Story of Sacagawea and Toussaint Charbonneau. University of North Texas Press, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.