Não informado. (1962). Canadian Minerals Yearbook. Department of Mines and Technical Surveys, Mineral Resources Division.
Citação do estilo Chicago (17ª ed.)Não informado. Canadian Minerals Yearbook. Ottawa: Department of Mines and Technical Surveys, Mineral Resources Division, 1962.
Citação MLA (8ª ed.)Não informado. Canadian Minerals Yearbook. Department of Mines and Technical Surveys, Mineral Resources Division, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.