Gupta, M. L. (1970). Patterns of economic activity in the Philippines and some methodological issues involved. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Gupta, M. L. Patterns of Economic Activity in the Philippines and Some Methodological Issues Involved. International Labour Organization, 1970.
MLA-Zitierstil (9. Ausg.)Gupta, M. L. Patterns of Economic Activity in the Philippines and Some Methodological Issues Involved. International Labour Organization, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.