Rice, G. (1996). The Gardener's guide to perennials. Reed Internationals.
Citación estilo ChicagoRice, Graham. The Gardener's Guide to Perennials. London: Reed Internationals, 1996.
Cita MLARice, Graham. The Gardener's Guide to Perennials. Reed Internationals, 1996.
Warning: These citations may not always be 100% accurate.