APA (7th ed.) Citation

Keet, E. E. (1985). Preventing piracy: A business guide to software protection. Addison-Wesley.

Chicago Style (17th ed.) Citation

Keet, Ernest E. Preventing Piracy: A Business Guide to Software Protection. Reading, Mass: Addison-Wesley, 1985.

MLA (9th ed.) Citation

Keet, Ernest E. Preventing Piracy: A Business Guide to Software Protection. Addison-Wesley, 1985.

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