Cita APA (7a ed.)

British Crop Protection Council & International Conference Brighton Crop Protection. (1997). Brighton crop protection conference: Weeds. British Crop Protection Council.

Cita Chicago Style (17a ed.)

British Crop Protection Council y International Conference Brighton Crop Protection. Brighton Crop Protection Conference: Weeds. Survey: British Crop Protection Council, 1997.

Cita MLA (8a ed.)

British Crop Protection Council y International Conference Brighton Crop Protection. Brighton Crop Protection Conference: Weeds. British Crop Protection Council, 1997.