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Lua i Stíl Chicago (17ú heag.)Croxi, David de la. Fertility, Education, Growth and Sustainability: The Cicse Lectures in Growth and Development. Cambridge university press, 2013.
Lua MLA (9ú heag.)Croxi, David de la. Fertility, Education, Growth and Sustainability: The Cicse Lectures in Growth and Development. Cambridge university press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.