Krishna, K., Roy, S., & Thursby, M. (1997). Procompetitive market access. National Bureau of Economic Research.
芝加哥风格引文Krishna, Kala, Suddhasatwa Roy, 与 Marie Thursby. Procompetitive Market Access. Cambridge: National Bureau of Economic Research, 1997.
MLA引文Krishna, Kala, et al. Procompetitive Market Access. National Bureau of Economic Research, 1997.
警告：这些引文格式不一定是100％准确.