APA (7th ed.) Citation

Spence, I. (2018). Royal Horticultural Society: Gardening through the year. Dorling Kindersley Limited.

Chicago Style (17th ed.) Citation

Spence, Ian. Royal Horticultural Society: Gardening Through the Year. London: Dorling Kindersley Limited, 2018.

MLA (9th ed.) Citation

Spence, Ian. Royal Horticultural Society: Gardening Through the Year. Dorling Kindersley Limited, 2018.

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