APA (7th ed.) Citation

Kenyon, L. (2001). Viburnum. National Council for the Conservation of Plants and Gardens.

Chicago Style (17th ed.) Citation

Kenyon, Lloyd. Viburnum. Woking: National Council for the Conservation of Plants and Gardens, 2001.

MLA (9th ed.) Citation

Kenyon, Lloyd. Viburnum. National Council for the Conservation of Plants and Gardens, 2001.

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