APA Style

p.A., E, P, S. (2000). Geronimo Stilton The Seacrh For Sunken Treasure . New York: Scholastic.

MLA Style

p.A., Edizioni, Piemme, S.. "Geronimo Stilton The Seacrh For Sunken Treasure". New York: Scholastic, 2000. Art Original.