Miller, H. T. (1961). Nightshade. Alvin Redman.
Lua i Stíl Chicago (17ú heag.)Miller, Helen Topping. Nightshade. London: Alvin Redman, 1961.
Lua MLA (8ú heag.)Miller, Helen Topping. Nightshade. Alvin Redman, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.