APA (7th ed.) Citation

Friedman, C. S. (1993). When true night falls. DAW Books.

Chicago Style (17th ed.) Citation

Friedman, C. S. When True Night Falls. New York: DAW Books, 1993.

MLA (9th ed.) Citation

Friedman, C. S. When True Night Falls. DAW Books, 1993.

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