Alexander, B. (1982). British volunteers for liberty: Spain, 1936-1939. Lawrence and Wishart.
Chicago-Zitierstil (17. Ausg.)Alexander, Bill. British Volunteers for Liberty: Spain, 1936-1939. London: Lawrence and Wishart, 1982.
MLA-Zitierstil (8. Ausg.)Alexander, Bill. British Volunteers for Liberty: Spain, 1936-1939. Lawrence and Wishart, 1982.
警告：这些引文格式不一定是100％准确.