APA (7th ed.) Citation

Fabre-Luce, A. (1965). Men or insects?: A study of population problems. Horizon Press.

Chicago Style (17th ed.) Citation

Fabre-Luce, Alfred. Men or Insects?: A Study of Population Problems. New York: Horizon Press, 1965.

MLA (9th ed.) Citation

Fabre-Luce, Alfred. Men or Insects?: A Study of Population Problems. Horizon Press, 1965.