Cita APA (7a ed.)

Enger, N. L., & Howerton, P. W. (1980). Computer security: A management audit approach. AMACOM.

Cita Chicago Style (17a ed.)

Enger, Norman L., y Paul William Howerton. Computer Security: A Management Audit Approach. New York: AMACOM, 1980.

Cita MLA (9a ed.)

Enger, Norman L., y Paul William Howerton. Computer Security: A Management Audit Approach. AMACOM, 1980.