Buchanan, J. M., Brennan, H. G., & Tollison, R. D. (1979). What should economists do? Liberty Press.
芝加哥风格引文Buchanan, James M., H. Goeffrey Brennan, 与 Robert D. Tollison. What Should Economists Do? Indianapolis: Liberty Press, 1979.
MLA引文Buchanan, James M., et al. What Should Economists Do? Liberty Press, 1979.
警告：这些引文格式不一定是100％准确.