Adams, T. M., Koncz, N. A., & Vonderohe, A. P. (2001). Guidelines for the implementation of multimodal transportation location referencing systems. National Academy Press.
Cita Chicago (17th ed.)Adams, Teresa M., Nicholas A. Koncz, i Alan Paul Vonderohe. Guidelines for the Implementation of Multimodal Transportation Location Referencing Systems. Washington, D.C: National Academy Press, 2001.
Cita MLA (9th ed.)Adams, Teresa M., et al. Guidelines for the Implementation of Multimodal Transportation Location Referencing Systems. National Academy Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.