Não informado. (1975). Animal Research and Development. Institute for Scientific Co-operation.
Lua i Stíl Chicago (17ú heag.)Não informado. Animal Research and Development. Tubingen, Alemanha: Institute for Scientific Co-operation, 1975.
Lua MLA (8ú heag.)Não informado. Animal Research and Development. Institute for Scientific Co-operation, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.