De Souza, P. (1989). Territorial production complexes in the Soviet Union: With special focus on Siberia. Dept. of Human and Economic Geography, School of Economics and Legal Science, University of Gothenburg.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)De Souza, Peter. Territorial Production Complexes in the Soviet Union: With Special Focus on Siberia. Gothenburg: Dept. of Human and Economic Geography, School of Economics and Legal Science, University of Gothenburg, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)De Souza, Peter. Territorial Production Complexes in the Soviet Union: With Special Focus on Siberia. Dept. of Human and Economic Geography, School of Economics and Legal Science, University of Gothenburg, 1989.
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