Citazione Stile APA (7a Edizione)

Chia, N., Tsui, A. K. C., & Whalley, J. (2001). Ownership and use taxes as congestion correcting instruments. National Bureau of Economic Research.

Citazione stile Chigago Style (17a edizione)

Chia, Ngee-Choon, Albert K C. Tsui, e John Whalley. Ownership and Use Taxes as Congestion Correcting Instruments. Cambridge: National Bureau of Economic Research, 2001.

Citatione MLA (9a ed.)

Chia, Ngee-Choon, et al. Ownership and Use Taxes as Congestion Correcting Instruments. National Bureau of Economic Research, 2001.