GRAFALCO BOOKS. (2012). GRAFALCO PRE SCHOOL CRAFT - BOOK B. GRAFALCO PUBLICTIONS.
Cita Chicago (17th ed.)GRAFALCO BOOKS. GRAFALCO PRE SCHOOL CRAFT - BOOK B. GRAFALCO PUBLICTIONS, 2012.
Cita MLA (9th ed.)GRAFALCO BOOKS. GRAFALCO PRE SCHOOL CRAFT - BOOK B. GRAFALCO PUBLICTIONS, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.