Dyfyniad APA

Burstall, A. F. (1963). A history of mechanical engineering. Faber.

Dyfyniad Arddull Chicago

Burstall, Aubrey F. A History of Mechanical Engineering. London: Faber, 1963.

Dyfyniad MLA

Burstall, Aubrey F. A History of Mechanical Engineering. Faber, 1963.

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