Schiller, P. L., Bruun, E. C., & Kenworthy, J. R. (2010). An Introduction to Sustainable Transportation: Policy, Planning and Implementation. Earthscan.
Citazione stile Chigago Style (17a edizione)Schiller, Preston L., Eric C. Bruun, e Jeffrey R. Kenworthy. An Introduction to Sustainable Transportation: Policy, Planning and Implementation. London: Earthscan, 2010.
Citatione MLA (9a ed.)Schiller, Preston L., et al. An Introduction to Sustainable Transportation: Policy, Planning and Implementation. Earthscan, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.