Narendranathan, W., Nickell, S., & Stern, J. (1985). Unemployment Benefits Revisited.
芝加哥风格引文Narendranathan, W., S. Nickell, 与 J. Stern. Unemployment Benefits Revisited. 1985.
MLA引文Narendranathan, W., et al. Unemployment Benefits Revisited. 1985.
警告：这些引文格式不一定是100％准确.