APA (7th ed.) Citation

Hansen, G. (1895). The orchid hybrids: Enumeration and classification of all hybrids of orchids published up to October 15, 1895. Dulau.

Chicago Style (17th ed.) Citation

Hansen, Geo. The Orchid Hybrids: Enumeration and Classification of All Hybrids of Orchids Published Up to October 15, 1895. London: Dulau, 1895.

MLA (8th ed.) Citation

Hansen, Geo. The Orchid Hybrids: Enumeration and Classification of All Hybrids of Orchids Published Up to October 15, 1895. Dulau, 1895.

Warning: These citations may not always be 100% accurate.