APA (7th ed.) Citation

Enger, N. L., & Howerton, P. W. Computer security: A management audit approach.

Chicago Style (17th ed.) Citation

Enger, Norman L., and Paul William Howerton. Computer Security: A Management Audit Approach.

MLA (9th ed.) Citation

Enger, Norman L., and Paul William Howerton. Computer Security: A Management Audit Approach.

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