Agbola, S. A. (2012). The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press.
芝加哥风格引文Agbola, S. Akin. The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press, 2012.
MLA引文Agbola, S. Akin. The Spatial Dimension in Nigerian Agricultural Development. Obafemi Awolowo University Press, 2012.
警告：这些引文格式不一定是100％准确.