T. Kilian Christopher. (2000). Modern control technology: Components and systems (photo) (Tái bản lần thứ 2.). USA: Delmar Thomson Learning.
Παραπομπή Chicago StyleT. Kilian Christopher. Modern Control Technology: Components and Systems (photo). Tái bản lần thứ 2. USA: Delmar Thomson Learning, 2000.
Παραπομπή MLAT. Kilian Christopher. Modern Control Technology: Components and Systems (photo). Tái bản lần thứ 2. USA: Delmar Thomson Learning, 2000.
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