SHREE BOOK CENTRE. (2013). 501 WONDERFUL FACTS. SHREE BOOK CENTRE.
Chicago-viite (17. p.)SHREE BOOK CENTRE. 501 WONDERFUL FACTS. SHREE BOOK CENTRE, 2013.
MLA-viite (9. p.)SHREE BOOK CENTRE. 501 WONDERFUL FACTS. SHREE BOOK CENTRE, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.