APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.