Jones, D. 1. (1999). An early witness to the nature of the canonical order in the twelfth century: A study in the life and writings of Adam Scot, with particular reference to his understanding of the rule of St Augustine. Salzburg: Universität Salzburg.

Jones, David 1953-. An Early Witness to the Nature of the Canonical Order in the Twelfth Century: A Study in the Life and Writings of Adam Scot, With Particular Reference to His Understanding of the Rule of St Augustine. Salzburg: Universität Salzburg, 1999.

Jones, David 1953-. An Early Witness to the Nature of the Canonical Order in the Twelfth Century: A Study in the Life and Writings of Adam Scot, With Particular Reference to His Understanding of the Rule of St Augustine. Salzburg: Universität Salzburg, 1999.