APA Edition Citation

Unwin Ltd, W. J. (1973). Unwins flowering bulbs in colour. Hamlyn Publishing Group Ltd.

Chicago Edition Citation

Unwin Ltd, W J. Unwins Flowering Bulbs in Colour. London: Hamlyn Publishing Group Ltd, 1973.

MLA Edition Citation

Unwin Ltd, W J. Unwins Flowering Bulbs in Colour. Hamlyn Publishing Group Ltd, 1973.

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