Diocesan Development Program for Natural Family Planning, United States Catholic Conference, Catholic Church. National Conference of Catholic Bishops, & Diocesan Development Program for Natural Family Planning. (2000). National Conference of Catholic Bishops' standards for diocesan natural family planning ministry (Jubilee ed.). United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Diocesan Development Program for Natural Family Planning, United States Catholic Conference, Catholic Church. National Conference of Catholic Bishops, agus Diocesan Development Program for Natural Family Planning. National Conference of Catholic Bishops' Standards for Diocesan Natural Family Planning Ministry. Jubilee ed. Washington, D.C.: United States Catholic Conference, 2000.
Lua MLA (8ú heag.)Diocesan Development Program for Natural Family Planning, et al. National Conference of Catholic Bishops' Standards for Diocesan Natural Family Planning Ministry. Jubilee ed. United States Catholic Conference, 2000.