Heong, K. L. (1997). Pest management of rice farmers in Asia. International Rice Research Institute.
Cita Chicago Style (17a ed.)Heong, K. L. Pest Management of Rice Farmers in Asia. Philippines: International Rice Research Institute, 1997.
Cita MLA (8a ed.)Heong, K. L. Pest Management of Rice Farmers in Asia. International Rice Research Institute, 1997.
Precaución: Estas citas no son 100% exactas.