Martin, J. R. (1984). Ventures in discipleship: A handbook for groups or individuals. Herald Press.
Čikaški stil citiranja (17. izdanje)Martin, John R. Ventures in Discipleship: A Handbook for Groups or Individuals. Scottdale, Pa.: Herald Press, 1984.
MLA način citiranja (8. izdanje)Martin, John R. Ventures in Discipleship: A Handbook for Groups or Individuals. Herald Press, 1984.
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