Cita APA (7a ed.)

Ahrendt, W. R. (1954). Servomechanism practice. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ahrendt, William R. Servomechanism Practice. New York: McGraw-Hill, 1954.

Cita MLA (8a ed.)

Ahrendt, William R. Servomechanism Practice. McGraw-Hill, 1954.