Não informado. (1951). Mechanical Engineering Report. National Research Council, Division of Mechanical Engineering.
Chicagoスタイル(17版)引用形式Não informado. Mechanical Engineering Report. Ottawa: National Research Council, Division of Mechanical Engineering, 1951.
MLA(8版)引用形式Não informado. Mechanical Engineering Report. National Research Council, Division of Mechanical Engineering, 1951.
警告: この引用は必ずしも正確ではありません.