Morley, S. (1983). Macroeconomics. Dryden.
Lua i Stíl Chicago (17ú heag.)Morley, Samuel. Macroeconomics. Chicago: Dryden, 1983.
Lua MLA (9ú heag.)Morley, Samuel. Macroeconomics. Dryden, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.