APA (7th ed.) Citation

(1991). Successful gardening: Colour round the year. The Reader's Digest Association Limited.

Chicago Style (17th ed.) Citation

Successful Gardening: Colour Round the Year. London: The Reader's Digest Association Limited, 1991.

MLA (9th ed.) Citation

Successful Gardening: Colour Round the Year. The Reader's Digest Association Limited, 1991.

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