Styl cytowania APA

Belli, P., & World Bank Operations Policy Dept. (1996). Is economic analysis of projects still useful? World Bank, Operations Policy Dept.

Styl cytowania Chicago

Belli, Pedro, i World Bank Operations Policy Dept. Is Economic Analysis of Projects Still Useful? Washington, DC: World Bank, Operations Policy Dept, 1996.

Styl cytowania MLA

Belli, Pedro, i World Bank Operations Policy Dept. Is Economic Analysis of Projects Still Useful? World Bank, Operations Policy Dept, 1996.