APA aipamena

E Bauer. (1999). Proportional hydraulics. Workbook Advanced Level. Denkendorf: Festo Didactic.

Chicago Style aipamena

E Bauer. Proportional Hydraulics. Workbook Advanced Level. Denkendorf: Festo Didactic, 1999.

MLA aipamena

E Bauer. Proportional Hydraulics. Workbook Advanced Level. Denkendorf: Festo Didactic, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.