APA (7th ed.) Citation

Prunckun, H. W. (1989). Information security: A practical handbook on business counterintelligence. Thomas.

Chicago Style (17th ed.) Citation

Prunckun, Henry W. Information Security: A Practical Handbook on Business Counterintelligence. Springfield, Ill: Thomas, 1989.

MLA (8th ed.) Citation

Prunckun, Henry W. Information Security: A Practical Handbook on Business Counterintelligence. Thomas, 1989.