Cita APA (7a ed.)

MacColl, L. R. A. (1947). Fundamental theory of servomechanisms. D. Van Nostrand Company.

Cita Chicago Style (17a ed.)

MacColl, Le Roy Archibald. Fundamental Theory of Servomechanisms. New York: D. Van Nostrand Company, 1947.

Cita MLA (9a ed.)

MacColl, Le Roy Archibald. Fundamental Theory of Servomechanisms. D. Van Nostrand Company, 1947.