Lehman. Slavery's Reach. Minnesota Historical Society Press.
Lua i Stíl Chicago (17ú heag.)Lehman. Slavery's Reach. Minnesota Historical Society Press.
Lua MLA (8ú heag.)Lehman. Slavery's Reach. Minnesota Historical Society Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.