Gaya APA
Dami, E. (2022).
The Ghost of The Underground: Geronimo Stilton (edisi 2021).
London, UK:
Sweet Cherry Publishing Limited.
Gaya MLA
Dami, Elisabetta.
"The Ghost of The Underground: Geronimo Stilton".
edisi 2021
London, UK:
Sweet Cherry Publishing Limited,
2022.
Text.