1. ACSEE (Advisory Committee on Seismology and Earthquake Engineering). 1973. Madang 1970 Earthquake. Port Moresby: Department of Lands, Surveys and Mines. [118 pp.].
2. AGS (Allied Geographical Section). 1944. Area Study of Gazelle Peninsula. Terrain study. Allied Forces, South-West Pacific Area, no. 74.
3. Ahnon, W. 1953. Transcription from audio tapes recorded by Ray Sheridan in 1953 and used for the ABC radio program Taim Bilong Masta, 38-42. Interviewer Daniel Connell. Digital copy no. 2222 in RVO-IMS.
4. AIDAB (Australian International Development Assistance Bureau). 1994. Rabaul Volcanic Disaster Needs Assessment Mission: Final Report. Canberra: AIDAB. [131 pp.].
5. Anderhandt, J. 2012. Eduard Hernsheim, die südsee und viel geld: biographie. Two volumes. Münster, Germany: MV-Wissenschaft. [vol. 1: 581 pp., vol. 2: 620 pp.].