Armitage, A. M. Specialty cut flowers: The production of annuals perennials bulbs and woody plants for fresch and dried cut flowers.
Lua i Stíl Chicago (17ú heag.)Armitage, Allan M. Specialty Cut Flowers: The Production of Annuals Perennials Bulbs and Woody Plants for Fresch and Dried Cut Flowers.
Lua MLA (8ú heag.)Armitage, Allan M. Specialty Cut Flowers: The Production of Annuals Perennials Bulbs and Woody Plants for Fresch and Dried Cut Flowers.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.