Douglas LLoyd C. (1942). The robe. Houghton Mifflin Co..
Lua i Stíl Chicago (17ú heag.)Douglas LLoyd C. The Robe. Boston: Houghton Mifflin Co., 1942.
Lua MLA (9ú heag.)Douglas LLoyd C. The Robe. Houghton Mifflin Co., 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.