Não informado. (1991). Endocrine Regulations. Slovak Academy of Sciences.
Lua i Stíl Chicago (17ú heag.)Não informado. Endocrine Regulations. Bratislava: Slovak Academy of Sciences, 1991.
Lua MLA (8ú heag.)Não informado. Endocrine Regulations. Slovak Academy of Sciences, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.