Hill, J. (2021). Locke & key (2009), volume 1 (Spanish, Collected.). Idea and Design Work, LLC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHill, Joe. Locke & Key (2009), Volume 1. Spanish, Collected. Cleveland: Idea and Design Work, LLC, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHill, Joe. Locke & Key (2009), Volume 1. Spanish, Collected. Idea and Design Work, LLC, 2021.
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