Clark, R. Regional cooperation according to interwar Romanian Nationalists: Roland Clark. The Balkans and Caucasus : parallel processes on the opposite sides of the Black Sea.(2012).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClark, Roland. "Regional Cooperation According to Interwar Romanian Nationalists: Roland Clark." The Balkans and Caucasus : Parallel Processes on the Opposite Sides of the Black Sea.(2012) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रClark, Roland. "Regional Cooperation According to Interwar Romanian Nationalists: Roland Clark." The Balkans and Caucasus : Parallel Processes on the Opposite Sides of the Black Sea.(2012), .
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.