Citação norma APA

National Cooperative Highway Research Program, Kriger, D. S., Shiu, S., & Naylor, S. (2006). Estimating toll road demand and revenue. Transportation Research Board, National Research Council.

Citação norma Chicago

National Cooperative Highway Research Program, David S. Kriger, Suzette Shiu, and Sasha Naylor. Estimating Toll Road Demand and Revenue. Washington, D.C: Transportation Research Board, National Research Council, 2006.

Citação norma MLA

National Cooperative Highway Research Program, et al. Estimating Toll Road Demand and Revenue. Transportation Research Board, National Research Council, 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.