Tohutoro APA (7th ed.)

Cooke, R. (2007). Volcanoes in PNG: Documents, C1-C837. Pacific Manuscripts Bureau.

Tohutoru Chicago (17th ed.)

Cooke, Robin. Volcanoes in PNG: Documents, C1-C837. Canberra, ACT: Pacific Manuscripts Bureau, 2007.

Tohutoro MLA (8th ed.)

Cooke, Robin. Volcanoes in PNG: Documents, C1-C837. Pacific Manuscripts Bureau, 2007.