MLA

Aven, Terje, and Ortwin Renn. Risk Management and Governance. Springer Berlin Heidelberg, 2010.

APA

Aven, T., & Renn, O. (2010). Risk Management and Governance. Springer Berlin Heidelberg.

Chicago

Aven, Terje, and Ortwin Renn. Risk Management and Governance. : Springer Berlin Heidelberg, 2010.