Haseldine, J. (1993). Friendship and Rivalry: The Role of Amicitia in Twelfth-Century Monastic Relations. The journal of ecclesiastical history, 44(3), 390.
Παραπομπή σε μορφή Chicago (17η εκδ.)Haseldine, Julian. "Friendship and Rivalry: The Role of Amicitia in Twelfth-Century Monastic Relations." The Journal of Ecclesiastical History 44, no. 3 (1993): 390.
Παραπομπή σε μορφή MLA (8th εκδ.)Haseldine, Julian. "Friendship and Rivalry: The Role of Amicitia in Twelfth-Century Monastic Relations." The Journal of Ecclesiastical History, vol. 44, no. 3, 1993, p. 390.
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