APA (7th ed.) Citation

Hunt & Greirson. (1978). The country life book of orchids. Country LIfe Books.

Chicago Style (17th ed.) Citation

Hunt and Greirson. The Country Life Book of Orchids. London: Country LIfe Books, 1978.

MLA (8th ed.) Citation

Hunt and Greirson. The Country Life Book of Orchids. Country LIfe Books, 1978.

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