Dyfyniad APA

(1984). OECD science and technology indicators: Resources devoted to R&D. Paris: OECD.

Dyfyniad Arddull Chicago

OECD Science and Technology Indicators: Resources Devoted to R&D. Paris: OECD, 1984.

Dyfyniad MLA

OECD Science and Technology Indicators: Resources Devoted to R&D. Paris: OECD, 1984.

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