Lorit, S. C. (1981). The last days of Maximilian Kolbe (Rev. ed.). New City Press.
Chicago Style aipamenaLorit, Sergio C. The Last Days of Maximilian Kolbe. Rev. ed. New York: New City Press, 1981.
MLA aipamenaLorit, Sergio C. The Last Days of Maximilian Kolbe. Rev. ed. New City Press, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.