Jones, M. A. (1977). Help for Young Christians. Review and Herald Plublshing Association.
Chicago Style aipamenaJones, Michael A. Help for Young Christians. Washington D.C: Review and Herald Plublshing Association, 1977.
MLA aipamenaJones, Michael A. Help for Young Christians. Review and Herald Plublshing Association, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.