Cita APA (7a ed.)

Calder, A., & Watkins, S. G. (2007). Risk assessment for asset owners: A pocket guide (1st edition.). IT Governance Pub.

Cita Chicago Style (17a ed.)

Calder, Alan, y Steve G. Watkins. Risk Assessment for Asset Owners: A Pocket Guide. 1st edition. Ely, U.K.: IT Governance Pub, 2007.

Cita MLA (9a ed.)

Calder, Alan, y Steve G. Watkins. Risk Assessment for Asset Owners: A Pocket Guide. 1st edition. IT Governance Pub, 2007.