Maugham, W. S. (1938). The summing up. W. Heinemann.
Lua i Stíl Chicago (17ú heag.)Maugham, W. Somerset. The Summing Up. London, Toronto: W. Heinemann, 1938.
Lua MLA (9ú heag.)Maugham, W. Somerset. The Summing Up. W. Heinemann, 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.