APA
saltzberg b., . (2002). Hip , Hip , hooray day !. new york: gulliver books harcourt.
Chicago
saltzberg barney, . 2002. Hip , Hip , hooray day !. new york: gulliver books harcourt.
Harvard
saltzberg b., . (2002). Hip , Hip , hooray day !. new york: gulliver books harcourt.
MLA
saltzberg barney, . Hip , Hip , hooray day !. new york: gulliver books harcourt. 2002.