APA (7 वां संस्करण) प्रशस्ति पत्र
Ståhl, M. (1974). Ethiopia, political contradictions in agricultural development. Political Science Association in Uppsala] ; distr. by Rabén & Sjögren.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ståhl, Michael. Ethiopia, Political Contradictions in Agricultural Development. [Uppsala : Stockholm: Political Science Association in Uppsala] ; distr. by Rabén & Sjögren, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ståhl, Michael. Ethiopia, Political Contradictions in Agricultural Development. Political Science Association in Uppsala] ; distr. by Rabén & Sjögren, 1974.
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