APA Style
Geronimo, S. (2016).
Geronimo Stilton: Merry Chistmas, Geronimo! (1st edition).
New York:
Egmont UK Limited.
MLA Style
Geronimo, Stilton.
"Geronimo Stilton: Merry Chistmas, Geronimo!".
1st edition
New York:
Egmont UK Limited,
2016.
Fiction.