Não informado. (1962). Canadian Minerals Yearbook. Department of Mines and Technical Surveys, Mineral Resources Division.
Lua i Stíl Chicago (17ú heag.)Não informado. Canadian Minerals Yearbook. Ottawa: Department of Mines and Technical Surveys, Mineral Resources Division, 1962.
Lua MLA (8ú heag.)Não informado. Canadian Minerals Yearbook. Department of Mines and Technical Surveys, Mineral Resources Division, 1962.
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