APA (7th ed.) Citation

Hellyer, A. G. (1955). Flowers in colour : an amateur gardening encyclopedia: An amateur gardening encyclopedia. Collingridge.

Chicago Style (17th ed.) Citation

Hellyer, Arthur G.L. Flowers in Colour : An Amateur Gardening Encyclopedia: An Amateur Gardening Encyclopedia. London: Collingridge, 1955.

MLA (9th ed.) Citation

Hellyer, Arthur G.L. Flowers in Colour : An Amateur Gardening Encyclopedia: An Amateur Gardening Encyclopedia. Collingridge, 1955.

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