Não informado. (1904). Horticulture. Massachusetts Horticultural Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Horticulture. Boston, Mass: Massachusetts Horticultural Society, 1904.
Lua MLA (8ú heag.)Não informado. Horticulture. Massachusetts Horticultural Society, 1904.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.