Dyfyniad APA

(1975). Alternative technology. Indian institute of advanced study.

Dyfyniad Arddull Chicago

Alternative Technology. Simla: Indian institute of advanced study, 1975.

Dyfyniad MLA

Alternative Technology. Indian institute of advanced study, 1975.

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