Dyfyniad APA

Drilhon, G. (1991). Choosing priorities in science and technology. Paris: Organisation for Economic Co-operation and Development.

Dyfyniad Arddull Chicago

Drilhon, Gabriel. Choosing Priorities in Science and Technology. Paris: Organisation for Economic Co-operation and Development, 1991.

Dyfyniad MLA

Drilhon, Gabriel. Choosing Priorities in Science and Technology. Paris: Organisation for Economic Co-operation and Development, 1991.

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