Soule, G. (1976). Soule's new science and practice of accounts. Arno Press.
Lua i Stíl Chicago (17ú heag.)Soule, George. Soule's New Science and Practice of Accounts. New York: Arno Press, 1976.
Lua MLA (8ú heag.)Soule, George. Soule's New Science and Practice of Accounts. Arno Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.