Παραπομπή σε μορφή APA (7η εκδ.)

Panagopoulos, H. (2000). PID control: Design, extension, application. Department of Automatic Control. Lund Institute of Technology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Panagopoulos, Helene. PID Control: Design, Extension, Application. Lund: Department of Automatic Control. Lund Institute of Technology, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Panagopoulos, Helene. PID Control: Design, Extension, Application. Department of Automatic Control. Lund Institute of Technology, 2000.