King, S., & Chizmar, R. (2017). Gwendy's button box. Cemetery Dance Publications.
Cita Chicago Style (17a ed.)King, Stephen, y Richard Chizmar. Gwendy's Button Box. Forest Hill, MD: Cemetery Dance Publications, 2017.
Cita MLA (8a ed.)King, Stephen, y Richard Chizmar. Gwendy's Button Box. Cemetery Dance Publications, 2017.
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