Ok Tedi Mining Limited & Ok Tedi Mining Limited. Publicity and Information Section. (1982). Who's who at Ok Tedi. Ok Tedi Mining Ltd.].
Chicago-referens (17:e uppl.)Ok Tedi Mining Limited och Ok Tedi Mining Limited. Publicity and Information Section. Who's Who at Ok Tedi. [Port Moresby: Ok Tedi Mining Ltd.], 1982.
MLA-referens (9:e uppl.)Ok Tedi Mining Limited och Ok Tedi Mining Limited. Publicity and Information Section. Who's Who at Ok Tedi. Ok Tedi Mining Ltd.], 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
