Sakai, S. (2016). Usagi yojimbo (1996), volume 19: Fathers and sons (Collected.). Dark Horse Comics, LLC..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSakai, Stan. Usagi Yojimbo (1996), Volume 19: Fathers and Sons. Collected. Cleveland: Dark Horse Comics, LLC., 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSakai, Stan. Usagi Yojimbo (1996), Volume 19: Fathers and Sons. Collected. Dark Horse Comics, LLC., 2016.
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