APA (7 वां संस्करण) प्रशस्ति पत्र
Douglas, M. T. (1966). Purity and danger: An analysis of the concepts of pollution and taboo. ARK Paperbacks.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Douglas, Mary Tew. Purity and Danger: An Analysis of the Concepts of Pollution and Taboo. London ; New York: ARK Paperbacks, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Douglas, Mary Tew. Purity and Danger: An Analysis of the Concepts of Pollution and Taboo. ARK Paperbacks, 1966.
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