APA (7th ed.) Citation

Royal Horticultural Society. (1996). The ROYAL horticultural society A-Z encyclopedia of garden plants. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Royal Horticultural Society. The ROYAL Horticultural Society A-Z Encyclopedia of Garden Plants. London: Dorling Kindersley, 1996.

MLA (9th ed.) Citation

Royal Horticultural Society. The ROYAL Horticultural Society A-Z Encyclopedia of Garden Plants. Dorling Kindersley, 1996.

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