APA (7th ed.) Citation

Frenkel, M., Hommel, U., Rudolf, M., & Dufey, G. (2005). Risk management: Challenge and opportunity (2nd rev. and enl. ed.). Springer.

Chicago Style (17th ed.) Citation

Frenkel, Michael, Ulrich Hommel, Markus Rudolf, and Gunter Dufey. Risk Management: Challenge and Opportunity. 2nd rev. and enl. ed. Berlin: Springer, 2005.

MLA (9th ed.) Citation

Frenkel, Michael, et al. Risk Management: Challenge and Opportunity. 2nd rev. and enl. ed. Springer, 2005.