Waid, M. (2017). Champions (2016), volume 2: The freelancer lifestyle (Collected.). Marvel Worldwide, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWaid, Mark. Champions (2016), Volume 2: The Freelancer Lifestyle. Collected. Cleveland: Marvel Worldwide, Inc., 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWaid, Mark. Champions (2016), Volume 2: The Freelancer Lifestyle. Collected. Marvel Worldwide, Inc., 2017.
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