Kedward, R., Roberts, J., & Morgan, R. (1968). Thunder on the left: Socialism, anarchism, violence. London: Purnell.
芝加哥风格引文Kedward, Roderick, J.M Roberts, 与 Roger Morgan. Thunder on the Left: Socialism, Anarchism, Violence. London: Purnell, 1968.
MLA引文Kedward, Roderick, et al. Thunder on the Left: Socialism, Anarchism, Violence. London: Purnell, 1968.
警告：这些引文格式不一定是100％准确.