Lerski, G. J. (1968). Origins of Trotskyism in Ceylon; a documentary history of the Lanka Sama Samaja Party,1935-1942. Hoover Institution on War.
芝加哥风格引文Lerski, George Jan. Origins of Trotskyism in Ceylon; a Documentary History of the Lanka Sama Samaja Party,1935-1942. Stanford, Calif: Hoover Institution on War, 1968.
MLA引文Lerski, George Jan. Origins of Trotskyism in Ceylon; a Documentary History of the Lanka Sama Samaja Party,1935-1942. Hoover Institution on War, 1968.
警告：这些引文格式不一定是100％准确.