Calder, R., Amirsadeghi, H., & Borgese, E. M. (1983). The Future of a troubled world. Heinemann.
芝加哥风格引文Calder, Ritchie, Hossein Amirsadeghi, 与 Elisabeth Mann Borgese. The Future of a Troubled World. London: Heinemann, 1983.
MLA引文Calder, Ritchie, et al. The Future of a Troubled World. Heinemann, 1983.
警告：这些引文格式不一定是100％准确.