Rozein, M. (2024). Codex Epistolaris Carolinus. Letters from the Popes to the Frankish Rulers, 739–791, éd. et trad. Rosamond McKitterick, Dorine Van Espelo, Richard Pollard, Richard Price, Liverpool, Liverpool U.P., 2021 ; 1 vol., XI–532 p. (Translated Texts for Historians, 77). ISBN: 978-1-80034-871-4. Prix : GBP 142,50.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rozein, Matthias. Codex Epistolaris Carolinus. Letters from the Popes to the Frankish Rulers, 739–791, éd. Et Trad. Rosamond McKitterick, Dorine Van Espelo, Richard Pollard, Richard Price, Liverpool, Liverpool U.P., 2021 ; 1 Vol., XI–532 P. (Translated Texts for Historians, 77). ISBN: 978-1-80034-871-4. Prix : GBP 142,50. 2024.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rozein, Matthias. Codex Epistolaris Carolinus. Letters from the Popes to the Frankish Rulers, 739–791, éd. Et Trad. Rosamond McKitterick, Dorine Van Espelo, Richard Pollard, Richard Price, Liverpool, Liverpool U.P., 2021 ; 1 Vol., XI–532 P. (Translated Texts for Historians, 77). ISBN: 978-1-80034-871-4. Prix : GBP 142,50. 2024.