Lua APA (7ú heag.)
(2017). The Economist: May 2017. The Economist.
Lua i Stíl Chicago (17ú heag.)
The Economist: May 2017. London: The Economist, 2017.
Lua MLA (9ú heag.)
The Economist: May 2017. The Economist, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.