Ker, N. R., & Piper, A. J. (1969). Medieval manuscripts in British libraries. Medieval manuscripts in British libraries.
Chicago Style (17th ed.) CitationKer, Neil R., and Alan J. Piper. "Medieval Manuscripts in British Libraries." Medieval Manuscripts in British Libraries 1969.
MLA引文Ker, Neil R., and Alan J. Piper. "Medieval Manuscripts in British Libraries." Medieval Manuscripts in British Libraries, 1969.
警告:這些引文格式不一定是100%准確.