APA (7th ed.) Citation

Purpura. (2003). The security handbook (2nd ed.). Butterworth Heinemann.

Chicago Style (17th ed.) Citation

Purpura. The Security Handbook. 2nd ed. Burlinton, MA: Butterworth Heinemann, 2003.

MLA (8th ed.) Citation

Purpura. The Security Handbook. 2nd ed. Butterworth Heinemann, 2003.

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