Não informado. (1996). Journal of Agricultural Biological and Environmental Statistics. American Statistical Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Agricultural Biological and Environmental Statistics. Alexandria, Va: American Statistical Association, 1996.
Lua MLA (8ú heag.)Não informado. Journal of Agricultural Biological and Environmental Statistics. American Statistical Association, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.