Curtis, E. (1937). Stephen MacKenna: Some memories.
Lua i Stíl Chicago (17ú heag.)Curtis, Edmund. Stephen MacKenna: Some Memories. 1937.
Lua MLA (9ú heag.)Curtis, Edmund. Stephen MacKenna: Some Memories. 1937.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.