APA (7th ed.) Citation

LEVIN, R. B. (1990). The Computer Virus Handbook/ Richard B. Levin. McGraw-Hill.

Chicago Style (17th ed.) Citation

LEVIN, Richard B. The Computer Virus Handbook/ Richard B. Levin. McGraw-Hill, 1990.

MLA (8th ed.) Citation

LEVIN, Richard B. The Computer Virus Handbook/ Richard B. Levin. McGraw-Hill, 1990.