Gaya APA
Phillips, C, L., Casner, A, J. (1996).
Sistem Kontrol Dasar Dasar Feedback Control Systems,3e .
Jakarta:
Prenhallindo.
Gaya MLA
Phillips, Charles, L.., Casner, A., James.
"Sistem Kontrol Dasar Dasar Feedback Control Systems,3e".
Jakarta:
Prenhallindo,
1996.
.