Pamplona, P. P. (2013). Some new technologies in rubber farming. Agriculture.
芝加哥风格引文Pamplona, Pablito P. "Some New Technologies in Rubber Farming." Agriculture 2013.
MLA引文Pamplona, Pablito P. "Some New Technologies in Rubber Farming." Agriculture, 2013.
警告：这些引文格式不一定是100％准确.