Ronald L. Numbers, Jonathan M. Butler, ред., The Disappointed: Millerism and Millenarianism in the Nineteenth Century (Bloomington: Indiana University Press, 1987), с. 215; J. B. Peires, The Dead Will Arise: Nongqawuse and the Great Xhosa Cattle-Killing Movement of 1856–1857 (Johannesburg: Ravan, 1989), с. 158.