Gaiman, N. (2019). Sandman: Overture (30th.). DC Black Label.
Lua i Stíl Chicago (17ú heag.)Gaiman, Neil. Sandman: Overture. 30th. USA: DC Black Label, 2019.
Lua MLA (9ú heag.)Gaiman, Neil. Sandman: Overture. 30th. DC Black Label, 2019.
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