Não informado. (1960). Greenhouse, garden, grass. Plant Research Institute, Department of Agriculture.
Lua i Stíl Chicago (17ú heag.)Não informado. Greenhouse, Garden, Grass. Ottawa: Plant Research Institute, Department of Agriculture, 1960.
Lua MLA (8ú heag.)Não informado. Greenhouse, Garden, Grass. Plant Research Institute, Department of Agriculture, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.