Onu, D. O. (2006). Socioeconomic factors influencing farmers' adoption of alley farming technology under intensified agriculture in Imo State, Nigeria. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
芝加哥风格引文Onu, Donatus Orji. "Socioeconomic Factors Influencing Farmers' Adoption of Alley Farming Technology Under Intensified Agriculture in Imo State, Nigeria." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2006.
MLA引文Onu, Donatus Orji. "Socioeconomic Factors Influencing Farmers' Adoption of Alley Farming Technology Under Intensified Agriculture in Imo State, Nigeria." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2006.
警告：这些引文格式不一定是100％准确.