Não informado. (1973). New Zealand Journal of Experimental Agriculture. Department of Scientific and Industrial Research.
Lua i Stíl Chicago (17ú heag.)Não informado. New Zealand Journal of Experimental Agriculture. Wellington: Department of Scientific and Industrial Research, 1973.
Lua MLA (8ú heag.)Não informado. New Zealand Journal of Experimental Agriculture. Department of Scientific and Industrial Research, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.