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Lua i Stíl Chicago (17ú heag.)Wilopo, Siswanto Agus. Population Dynamics Modul 1-3. Wiley, 2003.
Lua MLA (9ú heag.)Wilopo, Siswanto Agus. Population Dynamics Modul 1-3. Wiley, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.