APA (7th ed.) Zitazioa

SEW Eurodrive Chile Limitada. (2003). Motorreductores r-s. SEW Eurodrive.

Chicago Style (17th ed.) Zitazioa

SEW Eurodrive Chile Limitada. Motorreductores R-s. Santiago: SEW Eurodrive, 2003.

MLA (9th ed.) Zitazioa

SEW Eurodrive Chile Limitada. Motorreductores R-s. SEW Eurodrive, 2003.