APA (7th ed.) Citation

Fisher, D. E. (1989). A race on the edge of time: Radar - the decisive weapon of World War II (1st pbk. ed.). Paragon House.

Chicago Style (17th ed.) Citation

Fisher, David E. A Race on the Edge of Time: Radar - the Decisive Weapon of World War II. 1st pbk. ed. New York: Paragon House, 1989.

MLA (9th ed.) Citation

Fisher, David E. A Race on the Edge of Time: Radar - the Decisive Weapon of World War II. 1st pbk. ed. Paragon House, 1989.