Não informado. (2004). Social biology. Society for the Study of Social Biology.
Lua i Stíl Chicago (17ú heag.)Não informado. Social Biology. Madison, Wis: Society for the Study of Social Biology, 2004.
Lua MLA (8ú heag.)Não informado. Social Biology. Society for the Study of Social Biology, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.