Thompson, A. D. (1976). The Next 15 Years: Population and Religious Education Projections and Estimations of Catholic Elementary and Secondary Students 1975-1990. Washington, D.C..
Chicago (17e ed.) BronvermeldingThompson, Andrew D. The Next 15 Years: Population and Religious Education Projections and Estimations of Catholic Elementary and Secondary Students 1975-1990. Washington, D.C., 1976.
MLA (8e ed.) BronvermeldingThompson, Andrew D. The Next 15 Years: Population and Religious Education Projections and Estimations of Catholic Elementary and Secondary Students 1975-1990. Washington, D.C., 1976.
Let op: Deze citaties zijn niet altijd 100% accuraat.