Cita APA (7a ed.)

Morton, R., & Gawboy, C. (2003). Talking rocks: Geology and 10,000 years of Native American tradition in the Lake Superior Region (1st University of Minnesota Press ed.). University of Minnesota Press.

Cita Chicago Style (17a ed.)

Morton, Ron, y Carl Gawboy. Talking Rocks: Geology and 10,000 Years of Native American Tradition in the Lake Superior Region. 1st University of Minnesota Press ed. Minneapolis, Minn. ; London: University of Minnesota Press, 2003.

Cita MLA (8a ed.)

Morton, Ron, y Carl Gawboy. Talking Rocks: Geology and 10,000 Years of Native American Tradition in the Lake Superior Region. 1st University of Minnesota Press ed. University of Minnesota Press, 2003.