SHREE BOOK CENTRE. BUBBLES'S FIRST STORY BOOKS: BUBBLES GOES TO SCHOOL. SHREE BOOK CENTRE.
Chicago-viite (17. p.)SHREE BOOK CENTRE. BUBBLES'S FIRST STORY BOOKS: BUBBLES GOES TO SCHOOL. MUMBAI: SHREE BOOK CENTRE.
MLA-viite (9. p.)SHREE BOOK CENTRE. BUBBLES'S FIRST STORY BOOKS: BUBBLES GOES TO SCHOOL. SHREE BOOK CENTRE.
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