Cita APA (7a ed.)

Löfstedt, R., & Boholm, Å. (2009). The Earthscan reader on risk. Earthscan.

Cita Chicago Style (17a ed.)

Löfstedt, Ragnar, y Åsa Boholm. The Earthscan Reader on Risk. London: Earthscan, 2009.

Cita MLA (9a ed.)

Löfstedt, Ragnar, y Åsa Boholm. The Earthscan Reader on Risk. Earthscan, 2009.