APA
Asian Productivity Organization (APO), . (2003). Impact of land utilization systems on agricultural productivity. : APO.
Chicago
Asian Productivity Organization (APO), . 2003. Impact of land utilization systems on agricultural productivity. : APO.
Harvard
Asian Productivity Organization (APO), . (2003). Impact of land utilization systems on agricultural productivity. : APO.
MLA
Asian Productivity Organization (APO), . Impact of land utilization systems on agricultural productivity. : APO. 2003.
