APA Style

Soprano, A. et al (2009). Measuring Operational and Reputational Risk: A Practitioner’s Approach (E-Book) . England: John Wiley & Sons Ltd,.

MLA Style

Soprano, Aldo. et al. "Measuring Operational and Reputational Risk: A Practitioner’s Approach (E-Book)". England: John Wiley & Sons Ltd,, 2009. Text.