APA (7th ed.) Citation

Brighton Crop Protection Conference--Weeds & British Crop Protection Council. (1989). Brighton Crop Protection Conference - Weeds 1989. British Crop Protection Council.

Chicago Style (17th ed.) Citation

Brighton Crop Protection Conference--Weeds and British Crop Protection Council. Brighton Crop Protection Conference - Weeds 1989. Farnham, UK: British Crop Protection Council, 1989.

MLA (9th ed.) Citation

Brighton Crop Protection Conference--Weeds and British Crop Protection Council. Brighton Crop Protection Conference - Weeds 1989. British Crop Protection Council, 1989.

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