Frenz, D. (2009). A Brother to Dragons: Zu Alan Moores Watchmen VII. Comics, Mangas, Graphic Novel.
Chicagoスタイル(17版)引用形式Frenz, Dietmar. "A Brother to Dragons: Zu Alan Moores Watchmen VII." Comics, Mangas, Graphic Novel 2009.
MLA(8版)引用形式Frenz, Dietmar. "A Brother to Dragons: Zu Alan Moores Watchmen VII." Comics, Mangas, Graphic Novel, 2009.
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