Não informado. (1951). Mechanical Engineering Report. National Research Council, Division of Mechanical Engineering.
Style de citation Chicago (17e éd.)Não informado. Mechanical Engineering Report. Ottawa: National Research Council, Division of Mechanical Engineering, 1951.
Style de citation MLA (8e éd.)Não informado. Mechanical Engineering Report. National Research Council, Division of Mechanical Engineering, 1951.
Attention : ces citations peuvent ne pas être correctes à 100%.