Darnell, A. W. 1., & Dillon, G. W. 1. (1976). Orchids for the outdoor garden: A descriptive list of the world's orchids, for the use of amateur gardeners. New York: Dover Publications, Inc..
Chicago Style CitationDarnell, Anthony William 1880-, and Gordon Winston 1912-1982 Dillon. Orchids for the Outdoor Garden: A Descriptive List of the World's Orchids, for the Use of Amateur Gardeners. New York: Dover Publications, Inc., 1976.
MLA CitationDarnell, Anthony William 1880-, and Gordon Winston 1912-1982 Dillon. Orchids for the Outdoor Garden: A Descriptive List of the World's Orchids, for the Use of Amateur Gardeners. New York: Dover Publications, Inc., 1976.
Warning: These citations may not always be 100% accurate.