APA-viite (7. p.)

(Dir.). (2013). A companion to the early middle ages: Britain and Ireland c.500-c.1100. Wiley-Blackwell.

Chicago-viite (17. p.)

(Dir.). A Companion to the Early Middle Ages: Britain and Ireland C.500-c.1100. Chichester: Wiley-Blackwell, 2013.

MLA-viite (8. p.)

(Dir.). A Companion to the Early Middle Ages: Britain and Ireland C.500-c.1100. Wiley-Blackwell, 2013.