APA引文

Roberts, B. (1943). The American labour split and allied unity. Lawrence and Wishart.

芝加哥风格引文

Roberts, Bryn. The American Labour Split and Allied Unity. London: Lawrence and Wishart, 1943.

MLA引文

Roberts, Bryn. The American Labour Split and Allied Unity. Lawrence and Wishart, 1943.

警告：这些引文格式不一定是100％准确.