Cobb, J. (2022). The urban prepper's guide: How to become self-sufficient and prepared for the next crisis. Welbeck.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCobb, Jim. The Urban Prepper's Guide: How to Become Self-sufficient and Prepared for the Next Crisis. London: Welbeck, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCobb, Jim. The Urban Prepper's Guide: How to Become Self-sufficient and Prepared for the Next Crisis. Welbeck, 2022.
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