Bulbs :
the bulbous plants of Europe and their allies /
Christopher Grey-Wilson, Brian Mathew ; illustrated by Marjorie Blamey ; line drawings by Christopher Grey-Wilson.
APA Citation
Grey-Wilson, C., Blamey, M., Mathew, B. (1981). Bulbs: the bulbous plants of Europe and their allies. London: Collins.
MLA Citation
Grey-Wilson, Christopher, Marjorie Blamey, and Brian Mathew. Bulbs: the Bulbous Plants of Europe And Their Allies. London: Collins, 1981.
Warning: These citations may not always be complete (especially for serials).