Bulliet, L. J. (1967). Servomechanisms. Addison - Wesley.
Chicago Style aipamenaBulliet, L J. Servomechanisms. London: Addison - Wesley, 1967.
MLA aipamenaBulliet, L J. Servomechanisms. Addison - Wesley, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.