Dyfyniad APA

(1992). Fundamentals of maintenance [videorecording]: Measuring forces [videorecording]. Buffalo Grove, ILL : Insight Media.

Dyfyniad Arddull Chicago

Fundamentals of Maintenance [videorecording]: Measuring Forces [videorecording]. Buffalo Grove, ILL : Insight Media, 1992.

Dyfyniad MLA

Fundamentals of Maintenance [videorecording]: Measuring Forces [videorecording]. Buffalo Grove, ILL : Insight Media, 1992.

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