Bradley, I. C. (1998). How Green was Celtic Christianity. Journal for the study of religion, nature and culture, 4, 58-69. doi:10.1558/ecotheology.v3i1.58
Chicago-Zitierstil (17. Ausg.)Bradley, Ian C. "How Green Was Celtic Christianity." Journal for the Study of Religion, Nature and Culture 4 (1998): 58-69, https://doi.org/10.1558/ecotheology.v3i1.58.
MLA-Zitierstil (8. Ausg.)Bradley, Ian C. "How Green Was Celtic Christianity." Journal for the Study of Religion, Nature and Culture, vol. 4, 1998, pp. 58-69, https://doi.org/10.1558/ecotheology.v3i1.58.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.