Abnett, D. (2012). Guardians of the galaxy (2008), volume 2: War of kings book 1 - special (Collected.). Marvel Worldwide, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAbnett, Dan. Guardians of the Galaxy (2008), Volume 2: War of Kings Book 1 - Special. Collected. Cleveland: Marvel Worldwide, Inc., 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAbnett, Dan. Guardians of the Galaxy (2008), Volume 2: War of Kings Book 1 - Special. Collected. Marvel Worldwide, Inc., 2012.
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