Παραπομπή APA

Frank Ebel. (2004). FESTO . Sensors for handling and processing technology. Proximity Sensors .Workbook. Denkendorf: Festo Didactic.

Παραπομπή Chicago Style

Frank Ebel. FESTO . Sensors for Handling and Processing Technology. Proximity Sensors .Workbook. Denkendorf: Festo Didactic, 2004.

Παραπομπή MLA

Frank Ebel. FESTO . Sensors for Handling and Processing Technology. Proximity Sensors .Workbook. Denkendorf: Festo Didactic, 2004.

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