APA (7th ed.) Citation

Royal Horticultural Society & Brickell, C. (2006). Royal Horticultural Society encyclopedia of plants and flowers. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Royal Horticultural Society and Christopher Brickell. Royal Horticultural Society Encyclopedia of Plants and Flowers. London: Dorling Kindersley, 2006.

MLA (9th ed.) Citation

Royal Horticultural Society and Christopher Brickell. Royal Horticultural Society Encyclopedia of Plants and Flowers. Dorling Kindersley, 2006.

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