Não informado. (1965). New Zealand Agricultural Science. Institute of Agricultural Science.
Lua i Stíl Chicago (17ú heag.)Não informado. New Zealand Agricultural Science. Wellington: Institute of Agricultural Science, 1965.
Lua MLA (8ú heag.)Não informado. New Zealand Agricultural Science. Institute of Agricultural Science, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.