Não informado. (1929). Canadian Journal of Research. National Research Council of Canada.
Chicagoスタイル(17版)引用形式Não informado. Canadian Journal of Research. Ottawa: National Research Council of Canada, 1929.
MLA(8版)引用形式Não informado. Canadian Journal of Research. National Research Council of Canada, 1929.
警告: この引用は必ずしも正確ではありません.