Heong, K. L. (1997). Pest management of rice farmers in Asia. International Rice Research Institute.
Chicago Style (17th ed.) CitationHeong, K. L. Pest Management of Rice Farmers in Asia. Philippines: International Rice Research Institute, 1997.
ציטוט MLAHeong, K. L. Pest Management of Rice Farmers in Asia. International Rice Research Institute, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.