APA (7 वां संस्करण) प्रशस्ति पत्र

Gunkel, C. (2015). Politicizing consumer choice: Ethical dimensions of consumerism in the United States. Peter Lang.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gunkel, Christian. Politicizing Consumer Choice: Ethical Dimensions of Consumerism in the United States. New York: Peter Lang, 2015.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Gunkel, Christian. Politicizing Consumer Choice: Ethical Dimensions of Consumerism in the United States. Peter Lang, 2015.

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