Australian Government Retirement Benefits Office. (1979). Report by the Commissioner for Superannuation on the general administration and operation of the Papua New Guinea Superannuation Scheme and the Contract Officers Retirement Benefits Scheme for the year ended 30 June. Australian Govt. Pub. Service.
Παραπομπή σε μορφή Chicago (17η εκδ.)Australian Government Retirement Benefits Office. Report by the Commissioner for Superannuation on the General Administration and Operation of the Papua New Guinea Superannuation Scheme and the Contract Officers Retirement Benefits Scheme for the Year Ended 30 June. Canberra: Australian Govt. Pub. Service, 1979.
Παραπομπή σε μορφή MLA (8th εκδ.)Australian Government Retirement Benefits Office. Report by the Commissioner for Superannuation on the General Administration and Operation of the Papua New Guinea Superannuation Scheme and the Contract Officers Retirement Benefits Scheme for the Year Ended 30 June. Australian Govt. Pub. Service, 1979.