Vierra, D. (1997). Is the Virgin Mary dead or alive? Modern Manna Ministries.
Chicago Style aipamenaVierra, Danny. Is the Virgin Mary Dead or Alive? Lodi, CA: Modern Manna Ministries, 1997.
MLA aipamenaVierra, Danny. Is the Virgin Mary Dead or Alive? Modern Manna Ministries, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.