Packard, C. Queer cowboys and other erotic male friendships in nineteenth-century American literature: Chris Packard. Palgrave Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPackard, Chris. Queer Cowboys and Other Erotic Male Friendships in Nineteenth-century American Literature: Chris Packard. New York [u.a.]: Palgrave Macmillan.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPackard, Chris. Queer Cowboys and Other Erotic Male Friendships in Nineteenth-century American Literature: Chris Packard. Palgrave Macmillan.
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