National Research Council Canada. Division of Mechanical Engineering. (1958). Report .. National Research Council Canada.
Cita Chicago (17th ed.)National Research Council Canada. Division of Mechanical Engineering. Report .. Ottawa: National Research Council Canada, 1958.
Cita MLA (9th ed.)National Research Council Canada. Division of Mechanical Engineering. Report .. National Research Council Canada, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.