APA (7th ed.) Citation

Laumer, K. (1970). Time trap: A science fiction novel. Putnam.

Chicago Style (17th ed.) Citation

Laumer, Keith. Time Trap: A Science Fiction Novel. New York: Putnam, 1970.

MLA (9th ed.) Citation

Laumer, Keith. Time Trap: A Science Fiction Novel. Putnam, 1970.

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