(Dir.). (2013). A companion to the early middle ages: Britain and Ireland c.500-c.1100. Wiley-Blackwell.
Chicago Style (17th ed.) Citation(Dir.). A Companion to the Early Middle Ages: Britain and Ireland C.500-c.1100. Chichester: Wiley-Blackwell, 2013.
MLA引文(Dir.). A Companion to the Early Middle Ages: Britain and Ireland C.500-c.1100. Wiley-Blackwell, 2013.
警告:這些引文格式不一定是100%准確.