PARRAGON PUBLICATION. (2013). INCREDIBLE FACTS ENCYCLOPEDIA. PARRAGON PUBLICATION.
Cita Chicago (17th ed.)PARRAGON PUBLICATION. INCREDIBLE FACTS ENCYCLOPEDIA. CHINA: PARRAGON PUBLICATION, 2013.
Cita MLA (9th ed.)PARRAGON PUBLICATION. INCREDIBLE FACTS ENCYCLOPEDIA. PARRAGON PUBLICATION, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.