APA (7th ed.) Citation

Clancy, T., & Greenberg, M. (1999). Shadow watch. Berkley Publishing Group.

Chicago Style (17th ed.) Citation

Clancy, Tom, and Martin Greenberg. Shadow Watch. New York: Berkley Publishing Group, 1999.

MLA (9th ed.) Citation

Clancy, Tom, and Martin Greenberg. Shadow Watch. Berkley Publishing Group, 1999.