Não informado. (1986). New Zealand forestry. New Zealand Institute of Foresters.
Lua i Stíl Chicago (17ú heag.)Não informado. New Zealand Forestry. Wellington: New Zealand Institute of Foresters, 1986.
Lua MLA (8ú heag.)Não informado. New Zealand Forestry. New Zealand Institute of Foresters, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.