Dyfyniad APA

(1968). Gaps in technology between member countries: General report. Paris: OECD.

Dyfyniad Arddull Chicago

Gaps in Technology between Member Countries: General Report. Paris: OECD, 1968.

Dyfyniad MLA

Gaps in Technology between Member Countries: General Report. Paris: OECD, 1968.

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