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Lua i Stíl Chicago (17ú heag.)Kinney, Jeff. Dairy of a Wimpy Kid: The Last Straw. London: 2009, 1916.
Lua MLA (9ú heag.)Kinney, Jeff. Dairy of a Wimpy Kid: The Last Straw. 2009, 1916.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.