Styl cytowania APA

Shirley, M. M., Xu, L. C., & World Bank Development Research Group. (1998). The empirical effects of performance contracts: Evidence from China. World Bank, Development Research Group.

Styl cytowania Chicago

Shirley, Mary M., Lixin Colin Xu, i World Bank Development Research Group. The Empirical Effects of Performance Contracts: Evidence from China. Washington, DC: World Bank, Development Research Group, 1998.

Styl cytowania MLA

Shirley, Mary M., et al. The Empirical Effects of Performance Contracts: Evidence from China. World Bank, Development Research Group, 1998.