Dyfyniad APA

(1981). Hydraulics: Hydraulics course for vocational training. FESTO DIDACTIC D-7300 Esslingen.

Dyfyniad Arddull Chicago

Hydraulics: Hydraulics Course for Vocational Training. W. Germany: FESTO DIDACTIC D-7300 Esslingen, 1981.

Dyfyniad MLA

Hydraulics: Hydraulics Course for Vocational Training. FESTO DIDACTIC D-7300 Esslingen, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.