1. Adams, D. B. (1983). Why there are so few women warriors. Behavior Science Research, 18(3), 196–212.
2. Alpern, S. B. (1998). Amazons of Black Sparta: The women warriors of Dahomey. New York: New York University Press.
3. Costello, J. (1985). Virtue under fire: How World War II changed our social and sexual attitudes. Boston: Little, Brown.
4. Davis-Kimball, J. (1997). Warrior women of the Eurasian steppes. Archaeology, 50(1), 44–48.
5. De Pauw, L. G. (1998). Battle cries and lullabies: Women in war from prehistory to the present. Norman, OK: University of Oklahoma Press.