DAS; CHATTOPADHYAY & MITRA. (2016). ELEMENTARY COMMERCIAL APPLICATIONS FOR ICSE CLASS - IX. ABS PUBLISHING HOUSE.
Chicago (17e ed.) BronvermeldingDAS; CHATTOPADHYAY & MITRA. ELEMENTARY COMMERCIAL APPLICATIONS FOR ICSE CLASS - IX. KOLKATA: ABS PUBLISHING HOUSE, 2016.
MLA (9e ed.) BronvermeldingDAS; CHATTOPADHYAY & MITRA. ELEMENTARY COMMERCIAL APPLICATIONS FOR ICSE CLASS - IX. ABS PUBLISHING HOUSE, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.