APA

Catholic Church, . (1990). Families at the center: a handbook for parish ministry with a family perspective. Washington, D. C: U.S. Catholic Conference. Bishops' Committee on Marriage and Family, National Conference of Catholic Bishops.

Chicago

Catholic Church, . 1990. Families at the center: a handbook for parish ministry with a family perspective. Washington, D. C: U.S. Catholic Conference. Bishops' Committee on Marriage and Family, National Conference of Catholic Bishops.

Harvard

Catholic Church, . (1990). Families at the center: a handbook for parish ministry with a family perspective. Washington, D. C: U.S. Catholic Conference. Bishops' Committee on Marriage and Family, National Conference of Catholic Bishops.

MLA

Catholic Church, . Families at the center: a handbook for parish ministry with a family perspective. Washington, D. C: U.S. Catholic Conference. Bishops' Committee on Marriage and Family, National Conference of Catholic Bishops. 1990.