एपीए उद्धरण

Third Ministerial Meeting on Science of OECD Countries. (1968). Scientific technical information systems and policies. Paris: OECD.

शिकागो स्टाइल उद्धरण

Third Ministerial Meeting on Science of OECD Countries. Scientific Technical Information Systems and Policies. Paris: OECD, 1968.

एमएलए उद्धरण

Third Ministerial Meeting on Science of OECD Countries. Scientific Technical Information Systems and Policies. Paris: OECD, 1968.