BRIGHT SPARKS. (2004). BRIGHT SPARKS FUN WITH ACTIVITY (1st.). BRIGHT SPARKS.
Citazione stile Chigago Style (17a edizione)BRIGHT SPARKS. BRIGHT SPARKS FUN WITH ACTIVITY. 1st. MUMBAI: BRIGHT SPARKS, 2004.
Citatione MLA (9a ed.)BRIGHT SPARKS. BRIGHT SPARKS FUN WITH ACTIVITY. 1st. BRIGHT SPARKS, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.