Cita APA (7th ed.)

VENGEDASALAM, D. A. M. K. (2013). PRINCIPLES OF ECONOMICS (3rd.). Oxford University Press, new delhi.

Cita Chicago (17th ed.)

VENGEDASALAM, D AND MADHAVAN K. PRINCIPLES OF ECONOMICS. 3rd. Oxford University Press, new delhi, 2013.

Cita MLA (9th ed.)

VENGEDASALAM, D AND MADHAVAN K. PRINCIPLES OF ECONOMICS. 3rd. Oxford University Press, new delhi, 2013.