APA (7e ed.) Bronvermelding
Fowler, J. W., Schweitzer, F., & Nipkow, K. E. (1991). Stages of faith and religious development: Implications for church, education, and society. Crossroad.
Chicago (17e ed.) Bronvermelding
Fowler, James W., Friedrich Schweitzer, en Karl Ernst Nipkow. Stages of Faith and Religious Development: Implications for Church, Education, and Society. New York: Crossroad, 1991.
MLA (9e ed.) Bronvermelding
Fowler, James W., et al. Stages of Faith and Religious Development: Implications for Church, Education, and Society. Crossroad, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.