Montavon, W. F. (1930). Eugenic sterilization in the laws of the states. Washington, D.C..
Chicago Style aipamenaMontavon, William Fredrick. Eugenic Sterilization in the Laws of the States. Washington, D.C., 1930.
MLA aipamenaMontavon, William Fredrick. Eugenic Sterilization in the Laws of the States. Washington, D.C., 1930.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.