Buckmaster, H. (1959). Let my people go: The story of the Underground Railroad and the growth of the abolition movement. Beacon Press.
Lua i Stíl Chicago (17ú heag.)Buckmaster, Henrietta. Let My People Go: The Story of the Underground Railroad and the Growth of the Abolition Movement. Boston: Beacon Press, 1959.
Lua MLA (9ú heag.)Buckmaster, Henrietta. Let My People Go: The Story of the Underground Railroad and the Growth of the Abolition Movement. Beacon Press, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.