Md. Nazrul Islam, Baltazar, A. M., De Datta, S. K., & Karim, A. N. M. R. (2009). Management of purple nutsedge (Cyperus rotundus L.) tuber populations in rice-onion cropping systems. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Cita Chicago (17th ed.)Md. Nazrul Islam, A. M. Baltazar, S. K. De Datta, i A. N. M. R. Karim. "Management of Purple Nutsedge (Cyperus Rotundus L.) Tuber Populations in Rice-onion Cropping Systems." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2009.
Cita MLA (9th ed.)Md. Nazrul Islam, et al. "Management of Purple Nutsedge (Cyperus Rotundus L.) Tuber Populations in Rice-onion Cropping Systems." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2009.