APA Style

RIORDAN, R. (2018). PERCY JACKSON AND THE SEA OF MONSTERS-2- (1). : PUFFIN BOOKS,GREAT BRITIAN,2018.

MLA Style

RIORDAN, Rick. "PERCY JACKSON AND THE SEA OF MONSTERS-2-". 1 : PUFFIN BOOKS,GREAT BRITIAN,2018, 2018. Text.