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Lua i Stíl Chicago (17ú heag.)Poulos, Paul W. Osteochondrosis and Skeletal Deformities in Turkeys, Broilers and Leghorns: A Morphologic and Experimental Investigation. Stockholm: [s.n.], 1978.
Lua MLA (8ú heag.)Poulos, Paul W. Osteochondrosis and Skeletal Deformities in Turkeys, Broilers and Leghorns: A Morphologic and Experimental Investigation. [s.n.], 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.