Papua New Guinea. National Parliament. Permanent Parliamentary Committe on Public Works & Bendumb, M. (1989). Thirty-second report relating to the proposed upgrading and sealing of Passam-Toanumbu road in the East Sepik Province. The National Parliament.
Παραπομπή σε μορφή Chicago (17η εκδ.)Papua New Guinea. National Parliament. Permanent Parliamentary Committe on Public Works και Mathew Bendumb. Thirty-second Report Relating to the Proposed Upgrading and Sealing of Passam-Toanumbu Road in the East Sepik Province. Port Moresby: The National Parliament, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)Papua New Guinea. National Parliament. Permanent Parliamentary Committe on Public Works και Mathew Bendumb. Thirty-second Report Relating to the Proposed Upgrading and Sealing of Passam-Toanumbu Road in the East Sepik Province. The National Parliament, 1989.