Ngugi wa Thiongo, 1. -. (1966). A grain of wheat. East African Educational Pub..
芝加哥风格引文Ngugi wa Thiongo, 1938 -. A Grain of Wheat. Nairobi: East African Educational Pub., 1966.
MLA引文Ngugi wa Thiongo, 1938 -. A Grain of Wheat. East African Educational Pub., 1966.
警告：这些引文格式不一定是100％准确.