Kaufman, G. G. (1977). Money: The financial system, and the economy. Rand McNally.
Lua i Stíl Chicago (17ú heag.)Kaufman, George G. Money: The Financial System, and the Economy. Chicago: Rand McNally, 1977.
Lua MLA (9ú heag.)Kaufman, George G. Money: The Financial System, and the Economy. Rand McNally, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.