Gaya APA
Benjamin, . (1998).
Teknik Kontrol Automatik : Automatic Control Systems, Seventh Edition jilid 1 .
Jakarta:
PT Prenhallindo.
Gaya MLA
Benjamin, .
"Teknik Kontrol Automatik : Automatic Control Systems, Seventh Edition jilid 1".
Jakarta:
PT Prenhallindo,
1998.
Text.