APA (7th ed.) Citation

Sivasubramonian, S. (2001). The national income of India in the twentieth century. O.U.P.

Chicago Style (17th ed.) Citation

Sivasubramonian, S. The National Income of India in the Twentieth Century. O.U.P, 2001.

MLA (9th ed.) Citation

Sivasubramonian, S. The National Income of India in the Twentieth Century. O.U.P, 2001.

Warning: These citations may not always be 100% accurate.