APA (7th ed.) Citation

Roper, C. A. (1999). Risk management for security professionals / Carl A. Roper. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Roper, C. A. Risk Management for Security Professionals / Carl A. Roper. Boston, MA ; Oxford, UK: Butterworth-Heinemann, 1999.

MLA (9th ed.) Citation

Roper, C. A. Risk Management for Security Professionals / Carl A. Roper. Butterworth-Heinemann, 1999.

Warning: These citations may not always be 100% accurate.