PARKIN, M. (2016). Microeconomics. Pearson Education.
Lua i Stíl Chicago (17ú heag.)PARKIN, Michael. Microeconomics. Pearson Education, 2016.
Lua MLA (9ú heag.)PARKIN, Michael. Microeconomics. Pearson Education, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.