Jennissen, R. (2004). Macro-economic determinants of international migration in Europe. Roel Jennissen.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJennissen, Roel. Macro-economic Determinants of International Migration in Europe. The Netherlands: Roel Jennissen, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJennissen, Roel. Macro-economic Determinants of International Migration in Europe. Roel Jennissen, 2004.
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