Style de citation APA

Schiff, M. W., Winters, L. A., & World Bank Development Research Group. (1997). Regional integration as diplomacy. World Bank, Development Research Group.

Style de citation Chicago

Schiff, Maurice W., Leonard Alan Winters, et World Bank Development Research Group. Regional Integration as Diplomacy. Washington, DC: World Bank, Development Research Group, 1997.

Style de citation MLA

Schiff, Maurice W., et al. Regional Integration as Diplomacy. World Bank, Development Research Group, 1997.