APA-referens (7:e uppl.)
Morgan, G. (2010). The shaping of English poetry ; essays on Sir Gawain and the Green Knight, Langland, Chaucer, and Spenser. Peter Lang.
Chicago-referens (17:e uppl.)
Morgan, Gerald. The Shaping of English Poetry ; Essays on Sir Gawain and the Green Knight, Langland, Chaucer, and Spenser. Oxford ; New York: Peter Lang, 2010.
MLA-referens (9:e uppl.)
Morgan, Gerald. The Shaping of English Poetry ; Essays on Sir Gawain and the Green Knight, Langland, Chaucer, and Spenser. Peter Lang, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.