रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
Ravenstein Ernst Georg. (1889). ˜A œmap of part of Eastern Africa, prepared by authority of the Imperial British East Africa Company. George Philip & Son.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ravenstein Ernst Georg. ˜A œmap of Part of Eastern Africa, Prepared by Authority of the Imperial British East Africa Company. George Philip & Son, 1889.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ravenstein Ernst Georg. ˜A œmap of Part of Eastern Africa, Prepared by Authority of the Imperial British East Africa Company. George Philip & Son, 1889.
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