Παραπομπή σε μορφή APA (7η εκδ.)

Rudwick, B. h. (1979). Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rudwick, Bernard h. Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rudwick, Bernard h. Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons, 1979.