Ashford, D. E. (1961). Political change in Morocco. Princeton University Press.
芝加哥风格引文Ashford, Douglas Elliott. Political Change in Morocco. Princeton, N.J.: Princeton University Press, 1961.
MLA引文Ashford, Douglas Elliott. Political Change in Morocco. Princeton University Press, 1961.
警告：这些引文格式不一定是100％准确.