TEWFIK, M. (1952). The Nile Basin, Egypt & The Sudan. Costa Tsoumas & Co.
Chicago Style (17th ed.) CitationTEWFIK, M. The Nile Basin, Egypt & The Sudan. Costa Tsoumas & Co, 1952.
MLA引文TEWFIK, M. The Nile Basin, Egypt & The Sudan. Costa Tsoumas & Co, 1952.
警告：这些引文格式不一定是100％准确.