Smoot, J., & Campbell, D. (2019). Hangdog days: Conflict, change, and the race for 5.14 (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmoot, Jeff, और Danny Campbell. Hangdog Days: Conflict, Change, and the Race for 5.14. Unabridged. Old Saybrook: Tantor Media, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmoot, Jeff, और Danny Campbell. Hangdog Days: Conflict, Change, and the Race for 5.14. Unabridged. Tantor Media, 2019.
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