Não informado. Publications of the Earth Physics Branch. Department of Energy, Mines and Resources.
Chicagoスタイル(17版)引用形式Não informado. Publications of the Earth Physics Branch. Ottawa: Department of Energy, Mines and Resources.
MLA(8版)引用形式Não informado. Publications of the Earth Physics Branch. Department of Energy, Mines and Resources.
警告: この引用は必ずしも正確ではありません.