APA aipamena

Frank Ebel, & Siegfried Nestel. (2004). FESTO . Sensors for handling and processing technology. Proximity Sensors .Textbook. Denkendorf: Festo Didactic.

Chicago Style aipamena

Frank Ebel, và Siegfried Nestel. FESTO . Sensors for Handling and Processing Technology. Proximity Sensors .Textbook. Denkendorf: Festo Didactic, 2004.

MLA aipamena

Frank Ebel, và Siegfried Nestel. FESTO . Sensors for Handling and Processing Technology. Proximity Sensors .Textbook. Denkendorf: Festo Didactic, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.