Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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