Grell, M. (2021). Iron man by mike grel: L the complete collection (Collected.). Marvel Worldwide, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrell, Mike. Iron Man by Mike Grel: L the Complete Collection. Collected. Cleveland: Marvel Worldwide, Inc., 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGrell, Mike. Iron Man by Mike Grel: L the Complete Collection. Collected. Marvel Worldwide, Inc., 2021.
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