Halm, G. (1963). Monetary theory (2nd.). Asia Pub. House.
Lua i Stíl Chicago (17ú heag.)Halm, George. Monetary Theory. 2nd. Bombay: Asia Pub. House, 1963.
Lua MLA (9ú heag.)Halm, George. Monetary Theory. 2nd. Asia Pub. House, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.