Oliver, R. (1970). Poems without names: The English lyric, 1200-1500. University of California Press.
Lua i Stíl Chicago (17ú heag.)Oliver, Raymond. Poems Without Names: The English Lyric, 1200-1500. Berkeley: University of California Press, 1970.
Lua MLA (8ú heag.)Oliver, Raymond. Poems Without Names: The English Lyric, 1200-1500. University of California Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.