Howat, G. R. (2013). Not by Bread Alone. Obafemi Awolowo University Press.
芝加哥风格引文Howat, G. R. Not by Bread Alone. Obafemi Awolowo University Press, 2013.
MLA引文Howat, G. R. Not by Bread Alone. Obafemi Awolowo University Press, 2013.
警告：这些引文格式不一定是100％准确.