Dyfyniad APA

H Werner, & D Waller. (2002). Pneumatics . Work book Basic Level. Germany: Festo Didactic.

Dyfyniad Arddull Chicago

H Werner, và D Waller. Pneumatics . Work Book Basic Level. Germany: Festo Didactic, 2002.

Dyfyniad MLA

H Werner, và D Waller. Pneumatics . Work Book Basic Level. Germany: Festo Didactic, 2002.

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