Não informado. (1971). Citrus and Sub-tropical Fruit Journal. Citrum.
Lua i Stíl Chicago (17ú heag.)Não informado. Citrus and Sub-tropical Fruit Journal. Johannesburg, Africa do Sul: Citrum, 1971.
Lua MLA (8ú heag.)Não informado. Citrus and Sub-tropical Fruit Journal. Citrum, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.