Dyfyniad APA

Barke, R. (1986). <Science>, <technology> and <public> <policy>. Affiliated East-West Press.

Dyfyniad Arddull Chicago

Barke, Richard. <Science>, <technology> and <public> <policy>. New Delhi: Affiliated East-West Press, 1986.

Dyfyniad MLA

Barke, Richard. <Science>, <technology> and <public> <policy>. Affiliated East-West Press, 1986.

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