APA-viite (7. p.)

Krishna, K., Roy, S., & Thursby, M. (1997). Procompetitive market access. National Bureau of Economic Research.

Chicago-viite (17. p.)

Krishna, Kala, Suddhasatwa Roy, ja Marie Thursby. Procompetitive Market Access. Cambridge: National Bureau of Economic Research, 1997.

MLA-viite (9. p.)

Krishna, Kala, et al. Procompetitive Market Access. National Bureau of Economic Research, 1997.