Cardman, F. (2006). The Church Unfinished: Ecclesiology through the Centuries. Four Perspectives - IV. Horizons, 33(2), 342-345. doi:10.1017/S0360966900003571
Παραπομπή σε μορφή Chicago (17η εκδ.)Cardman, Francine. "The Church Unfinished: Ecclesiology Through the Centuries. Four Perspectives - IV." Horizons 33, no. 2 (2006): 342-345, https://doi.org/10.1017/S0360966900003571.
Παραπομπή σε μορφή MLA (9th εκδ.)Cardman, Francine. "The Church Unfinished: Ecclesiology Through the Centuries. Four Perspectives - IV." Horizons, vol. 33, no. 2, 2006, pp. 342-345, https://doi.org/10.1017/S0360966900003571.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.