Não informado. (1919). Mechanical Engineering. American Society of Mechanical Engineers.
Style de citation Chicago (17e éd.)Não informado. Mechanical Engineering. New York: American Society of Mechanical Engineers, 1919.
Style de citation MLA (8e éd.)Não informado. Mechanical Engineering. American Society of Mechanical Engineers, 1919.
Attention : ces citations peuvent ne pas être correctes à 100%.