APA Style

Piemme, E. (2012). GERONIMO STILTON WE'LL ALWAYS HAVE PARIS (11 ed.). New York: Papercutz.

MLA Style

Piemme, Edizioni. "GERONIMO STILTON WE'LL ALWAYS HAVE PARIS". 11 ed. New York: Papercutz, 2012. Text.