Dalangin, A. M. D., & Sih, R. A. L. UPLB training and demonstration center for organic agriculture.
Chicago Style (17th ed.) CitationDalangin, April Mae D.M, and Raymond Andrew L. Sih. UPLB Training and Demonstration Center for Organic Agriculture.
MLA引文Dalangin, April Mae D.M, and Raymond Andrew L. Sih. UPLB Training and Demonstration Center for Organic Agriculture.
警告:這些引文格式不一定是100%准確.