Ward, J. T. (1970). Popular movements, c. 1830-1850. Macmillan; St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)Ward, J. T. Popular Movements, C. 1830-1850. London, New York: Macmillan; St. Martin's Press, 1970.
Lua MLA (8ú heag.)Ward, J. T. Popular Movements, C. 1830-1850. Macmillan; St. Martin's Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.