Michael, W. (1983). Once Upon a River: Archaeology and Geology of the Bow River Valley at Calgary, Alberta, Canada. Canadian Museum of History.
Cita Chicago Style (17a ed.)Michael, Wilson. Once Upon a River: Archaeology and Geology of the Bow River Valley at Calgary, Alberta, Canada. [Place of publication not identified]: Canadian Museum of History, 1983.
Cita MLA (8a ed.)Michael, Wilson. Once Upon a River: Archaeology and Geology of the Bow River Valley at Calgary, Alberta, Canada. Canadian Museum of History, 1983.
Precaución: Estas citas no son 100% exactas.