Hammel, E. A. (1968). Alternative social structures and ritual relations in the Balkans. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHammel, Eugene A. Alternative Social Structures and Ritual Relations in the Balkans. Prentice-Hall, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHammel, Eugene A. Alternative Social Structures and Ritual Relations in the Balkans. Prentice-Hall, 1968.
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