Álvarez de las Asturias, N. (2009). Hartmann, Wilfried; Pennigton (Hrsg.), History of Medieval Canon Law (Vol. 3): The History of Medieval Canon Law in the Classical Period, 1140-1234. From Gratian to the Decretals of Pope Gregory IX, Washington D.C. 2008: [Rezension]. Ius ecclesiae, 21, 415-418.
Chicago Style (17th ed.) CitationÁlvarez de las Asturias, Nicolás. "Hartmann, Wilfried; Pennigton (Hrsg.), History of Medieval Canon Law (Vol. 3): The History of Medieval Canon Law in the Classical Period, 1140-1234. From Gratian to the Decretals of Pope Gregory IX, Washington D.C. 2008: [Rezension]." Ius Ecclesiae 21 (2009): 415-418.
MLA (9th ed.) CitationÁlvarez de las Asturias, Nicolás. "Hartmann, Wilfried; Pennigton (Hrsg.), History of Medieval Canon Law (Vol. 3): The History of Medieval Canon Law in the Classical Period, 1140-1234. From Gratian to the Decretals of Pope Gregory IX, Washington D.C. 2008: [Rezension]." Ius Ecclesiae, vol. 21, 2009, pp. 415-418.