Styl cytowania APA

Cropper, M. L., Laibson, D. I., & World Bank Development Research Group Environment and Infrastructure. (1998). The implications of hyperbolic discounting for project evaluation. World Bank, Development Research Group, Environment and Infrastructure.

Styl cytowania Chicago

Cropper, Maureen L., David I. Laibson, i World Bank Development Research Group Environment and Infrastructure. The Implications of Hyperbolic Discounting for Project Evaluation. Washington, DC: World Bank, Development Research Group, Environment and Infrastructure, 1998.

Styl cytowania MLA

Cropper, Maureen L., et al. The Implications of Hyperbolic Discounting for Project Evaluation. World Bank, Development Research Group, Environment and Infrastructure, 1998.