Martyn, J. R. C. (2012). Pope Gregory's letter-bearers: A study of the men and women who carried letters for Pope Gregory the Great. Cambridge Scholars Pub.
Chicago Style (17th ed.) CitationMartyn, John R. C. Pope Gregory's Letter-bearers: A Study of the Men and Women Who Carried Letters for Pope Gregory the Great. Newcastle upon Tyne: Cambridge Scholars Pub, 2012.
MLA (9th ed.) CitationMartyn, John R. C. Pope Gregory's Letter-bearers: A Study of the Men and Women Who Carried Letters for Pope Gregory the Great. Cambridge Scholars Pub, 2012.
Warning: These citations may not always be 100% accurate.
