Dyfyniad APA

Hall, A. R. (1976). History of technology: First annual volume, 1976. London: Mansell.

Dyfyniad Arddull Chicago

Hall, A. Rupert. History of Technology: First Annual Volume, 1976. London: Mansell, 1976.

Dyfyniad MLA

Hall, A. Rupert. History of Technology: First Annual Volume, 1976. London: Mansell, 1976.

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