Vittal, N. (1977). Export processing zones in Asis: Some dimensions. Asian Producti-Organization.
Cita Chicago (17th ed.)Vittal, N. Export Processing Zones in Asis: Some Dimensions. Tokyo: Asian Producti-Organization, 1977.
Cita MLA (9th ed.)Vittal, N. Export Processing Zones in Asis: Some Dimensions. Asian Producti-Organization, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.