APA aipamena

Ok Tedi Mining Limited. (1984). The interim tailing scheme. Ok Tedi Mining.

Chicago Style aipamena

Ok Tedi Mining Limited. The Interim Tailing Scheme. [Port Moresby: Ok Tedi Mining, 1984.

MLA aipamena

Ok Tedi Mining Limited. The Interim Tailing Scheme. Ok Tedi Mining, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.