Cox, I. W. (1936). Mercy killing is murder! [Paulist Press].
Chicago Style aipamenaCox, Ignatius W. Mercy Killing Is Murder! [New York]: [Paulist Press], 1936.
MLA aipamenaCox, Ignatius W. Mercy Killing Is Murder! [Paulist Press], 1936.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.