Isayama, H., Suzukaze, R., & Paul, S. (2017). Attack on Titan: Before the fall. Kodansha Comics, an imprint of Kodansha USA Publishing, LLC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsayama, Hajime, Ryo Suzukaze, और Stephen Paul. Attack on Titan: Before the Fall. New York: Kodansha Comics, an imprint of Kodansha USA Publishing, LLC, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIsayama, Hajime, et al. Attack on Titan: Before the Fall. Kodansha Comics, an imprint of Kodansha USA Publishing, LLC, 2017.
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