O'Boyle, L. (1931). Fifty-three: A poem beginning "The year is at the may-time".
Lua i Stíl Chicago (17ú heag.)O'Boyle, Lillie. Fifty-three: A Poem Beginning "The Year Is at the May-time". 1931.
Lua MLA (9ú heag.)O'Boyle, Lillie. Fifty-three: A Poem Beginning "The Year Is at the May-time". 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
