Kowalik, B. (2010). Betwixt engelaunde and englene londe: Dialogic poetics in early religious lyric. Peter Lang.
Chicago-referens (17:e uppl.)Kowalik, Barbara. Betwixt Engelaunde and Englene Londe: Dialogic Poetics in Early Religious Lyric. Frankfurt am Main ; New York: Peter Lang, 2010.
MLA-referens (9:e uppl.)Kowalik, Barbara. Betwixt Engelaunde and Englene Londe: Dialogic Poetics in Early Religious Lyric. Peter Lang, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.