APA (7e ed.) Bronvermelding

Adler, H. A. (1987). Economic appraisal of transport projects: A manual with case studies (Rev. and expanded ed.). Published for the World Bank [by] Johns Hopkins University Press.

Chicago (17e ed.) Bronvermelding

Adler, Hans A. Economic Appraisal of Transport Projects: A Manual with Case Studies. Rev. and expanded ed. Baltimore: Published for the World Bank [by] Johns Hopkins University Press, 1987.

MLA (8e ed.) Bronvermelding

Adler, Hans A. Economic Appraisal of Transport Projects: A Manual with Case Studies. Rev. and expanded ed. Published for the World Bank [by] Johns Hopkins University Press, 1987.