एपीए उद्धरण

(1980). The pulp and paper industry in the OECD member countries 1978-1979. Paris: OECD.

शिकागो स्टाइल उद्धरण

The Pulp and Paper Industry in the OECD Member Countries 1978-1979. Paris: OECD, 1980.

एमएलए उद्धरण

The Pulp and Paper Industry in the OECD Member Countries 1978-1979. Paris: OECD, 1980.