KANGAROO. (2016). MY MERRY BOOK OF MATHS PRIMER. KANGAROO BOOKS.
Chicago (17e ed.) BronvermeldingKANGAROO. MY MERRY BOOK OF MATHS PRIMER. NEW DELHI: KANGAROO BOOKS, 2016.
MLA (9e ed.) BronvermeldingKANGAROO. MY MERRY BOOK OF MATHS PRIMER. KANGAROO BOOKS, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.