APA (7th ed.) Citation

Hoffmann, P. (1992). Covert Entry: The Backdoor Electronic Revolution.

Chicago Style (17th ed.) Citation

Hoffmann, Preston. Covert Entry: The Backdoor Electronic Revolution. 1992.

MLA (9th ed.) Citation

Hoffmann, Preston. Covert Entry: The Backdoor Electronic Revolution. 1992.

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