Hopkins, G. M., & Bridges, R. (1918). Poems of Gerard Manley Hopkins now first published. H. Milford.
Lua i Stíl Chicago (17ú heag.)Hopkins, Gerard Manley, agus Robert Bridges. Poems of Gerard Manley Hopkins Now First Published. London: H. Milford, 1918.
Lua MLA (8ú heag.)Hopkins, Gerard Manley, agus Robert Bridges. Poems of Gerard Manley Hopkins Now First Published. H. Milford, 1918.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.