Não informado. (1964). Albertan geographer. University of Alberta, Department of Geography.
Cita Chicago Style (17a ed.)Não informado. Albertan Geographer. Edmonton, Canada: University of Alberta, Department of Geography, 1964.
Cita MLA (8a ed.)Não informado. Albertan Geographer. University of Alberta, Department of Geography, 1964.
Precaución: Estas citas no son 100% exactas.