Gaya APA
Dorf, Richard C.. (2008).
Modern control systems .
Singapore:
Person.
Gaya Chicago
Dorf, Richard C..
Modern control systems.
Singapore:
Person,
2008.
Text.
Gaya MLA
Dorf, Richard C..
Modern control systems.
Singapore:
Person,
2008.
Text.
Gaya Turabian
Dorf, Richard C..
Modern control systems.
Singapore:
Person,
2008.
Print.