Lua APA (7ú heag.)

Samuelson, P. (2005). Macroeconomics (18th.). McGraw Hill.

Lua i Stíl Chicago (17ú heag.)

Samuelson, Paul. Macroeconomics. 18th. NewYork: McGraw Hill, 2005.

Lua MLA (9ú heag.)

Samuelson, Paul. Macroeconomics. 18th. McGraw Hill, 2005.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.