Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

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