Robertson, D. H. (1957). Money. The University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Robertson, Dennis Holme. Money. [Chicago]: The University of Chicago Press, 1957.
Lua MLA (9ú heag.)Robertson, Dennis Holme. Money. The University of Chicago Press, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.