APA Citation

Parker, C., & Riches, C. R. (1993). Parasitic weeds of the world: Biology and control. Wallingford: Castlefield Press Limited.

Chicago Style Citation

Parker, C., and C. R. Riches. Parasitic Weeds of the World: Biology and Control. Wallingford: Castlefield Press Limited, 1993.

MLA Citation

Parker, C., and C. R. Riches. Parasitic Weeds of the World: Biology and Control. Wallingford: Castlefield Press Limited, 1993.

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