APA

Sharma R. S., . (2009). Indias ancient past. : Oxford University Press, Tokyo.

Chicago

Sharma R S, . 2009. Indias ancient past. : Oxford University Press, Tokyo.

Harvard

Sharma R. S., . (2009). Indias ancient past. : Oxford University Press, Tokyo.

MLA

Sharma R S, . Indias ancient past. : Oxford University Press, Tokyo. 2009.