Dyfyniad APA

Naval Education and Training Program Management Support Activity. (1971). Basic machines and how they work. Dover Publications.

Dyfyniad Arddull Chicago

Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. New York: Dover Publications, 1971.

Dyfyniad MLA

Naval Education and Training Program Management Support Activity. Basic Machines and How They Work. Dover Publications, 1971.

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