BOWRA, C. (1966). Heroic poetry. Macmillan.
Lua i Stíl Chicago (17ú heag.)BOWRA, C.M. Heroic Poetry. London: Macmillan, 1966.
Lua MLA (9ú heag.)BOWRA, C.M. Heroic Poetry. Macmillan, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.