Thompson, J. E. 1. (1947). Engineering organization and methods. s.n.
Cita Chicago (17th ed.)Thompson, James Edgar 1911. Engineering Organization and Methods. New York: s.n, 1947.
Cita MLA (9th ed.)Thompson, James Edgar 1911. Engineering Organization and Methods. s.n, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.