APA (7 वां संस्करण) प्रशस्ति पत्र
Savin, I. (2013). Russia's comparative advantages in foreign trade: Forecasting potential dynamics and identifying stimulation measures. Peter Lang Academic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Savin, Ivan. Russia's Comparative Advantages in Foreign Trade: Forecasting Potential Dynamics and Identifying Stimulation Measures. Frankfurt am Main: Peter Lang Academic Research, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Savin, Ivan. Russia's Comparative Advantages in Foreign Trade: Forecasting Potential Dynamics and Identifying Stimulation Measures. Peter Lang Academic Research, 2013.
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