Darnell, A. W. Orchids for the outdoor garden: A descriptive list of the world's orchids, for the use of amateur gardeners.
Цитирование в стиле Чикаго (17-е изд.)Darnell, Anthony William. Orchids for the Outdoor Garden: A Descriptive List of the World's Orchids, for the Use of Amateur Gardeners.
Цитирование MLA (8-е изд.)Darnell, Anthony William. Orchids for the Outdoor Garden: A Descriptive List of the World's Orchids, for the Use of Amateur Gardeners.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.