APA Style
Piemme, E.
(2013).
Geronimo Stilton : Red Pizzas for a Blue Count, vol 7
.
London:
Penguin Group.
MLA Style
Piemme, Edizioni.
"Geronimo Stilton : Red Pizzas for a Blue Count, vol 7".
London:
Penguin Group,
2013.
Text.