APA Edition Citation

Bodfan Gruffydd. (1987). Tree forum, size and colour: A guide to selection planting and design. E. & F.N.Spon.

Chicago Edition Citation

Bodfan Gruffydd. Tree Forum, Size and Colour: A Guide to Selection Planting and Design. London: E. & F.N.Spon, 1987.

MLA Edition Citation

Bodfan Gruffydd. Tree Forum, Size and Colour: A Guide to Selection Planting and Design. E. & F.N.Spon, 1987.