Cita APA (7th ed.)

Schiff, M. W., & Winters, L. . A. (2003). Regional integration and development. World Bank.

Cita Chicago (17th ed.)

Schiff, Maurice W., i L. Alan Winters. Regional Integration and Development. Washington, D.C: World Bank, 2003.

Cita MLA (9th ed.)

Schiff, Maurice W., i L. Alan Winters. Regional Integration and Development. World Bank, 2003.