Macpherson, Gavin
Highway and trasportation engineering and planning
Longman, 1993
 Buku Teks
Kingma, Bruce R.
The economics of information : a guide to economic and cost-benefit analysis for information professionals / Bruce R. Kingma
Libraries Unlimited, Inc., 1996
 Buku Teks
Mishan, Ezra J.
Elements of cost-benefit analysis
Routledge, 1972
 eBooks
Rao, G. Venkatappa
Principles of transportation and highway / G. Venkatappa Rao
McGraw-Hill , 1996
 Buku Teks
Ray, Anandarup
Cost-benefit analysis / Anandarup Ray
The Johns Hopkins University Press, 1984
 Buku Teks