Não informado. (1972). Animal Blood Groups and Biochemical Genetics. Centre for Agricultural Publishing and Documentation.
Lua i Stíl Chicago (17ú heag.)Não informado. Animal Blood Groups and Biochemical Genetics. Wageningen, Holanda: Centre for Agricultural Publishing and Documentation, 1972.
Lua MLA (8ú heag.)Não informado. Animal Blood Groups and Biochemical Genetics. Centre for Agricultural Publishing and Documentation, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.