Birkedal Bruun, M. (2007). Parables: Bernard of Clairvaux's mapping of spiritual topography. Brill's studies in intellectual history. doi:10.1163/ej.9789004155039.i-346
Citazione stile Chigago Style (17a edizione)Birkedal Bruun, Mette. "Parables: Bernard of Clairvaux's Mapping of Spiritual Topography." Brill's Studies in Intellectual History 2007, https://doi.org/10.1163/ej.9789004155039.i-346.
Citatione MLA (9a ed.)Birkedal Bruun, Mette. "Parables: Bernard of Clairvaux's Mapping of Spiritual Topography." Brill's Studies in Intellectual History, 2007, https://doi.org/10.1163/ej.9789004155039.i-346.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.