APA aipamena

Otten, B. J. (1910). Old Christianity vs. New Paganism. St. Louis.

Chicago Style aipamena

Otten, Bernard J. Old Christianity Vs. New Paganism. St. Louis, 1910.

MLA aipamena

Otten, Bernard J. Old Christianity Vs. New Paganism. St. Louis, 1910.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.