APA-referens (7:e uppl.)

Papale, P. (2015). Volcanic hazards, risks and disasters. Elsevier.

Chicago-referens (17:e uppl.)

Papale, Paolo. Volcanic Hazards, Risks and Disasters. Amsterdam: Elsevier, 2015.

MLA-referens (9:e uppl.)

Papale, Paolo. Volcanic Hazards, Risks and Disasters. Elsevier, 2015.