NIGAM WORLD OF KNOWLEDGE UNLOCK YOUR KNOWLEDGE- 5. SHETH PUBLISHING HOUSE.
Chicago (17e ed.) BronvermeldingNIGAM WORLD OF KNOWLEDGE UNLOCK YOUR KNOWLEDGE- 5. MUMBAI: SHETH PUBLISHING HOUSE.
MLA (9e ed.) BronvermeldingNIGAM WORLD OF KNOWLEDGE UNLOCK YOUR KNOWLEDGE- 5. SHETH PUBLISHING HOUSE.
Let op: Deze citaties zijn niet altijd 100% accuraat.