Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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