APA

Nagabhushana D. S, .J. P. Kaipidi. Sagar: Mudrana Offset Printers.

Chicago

Nagabhushana D. S, .J. P. Kaipidi. Sagar: Mudrana Offset Printers.

Harvard

Nagabhushana D. S, .J. P. Kaipidi. Sagar: Mudrana Offset Printers.

MLA

Nagabhushana D. S, .Sagar: Mudrana Offset Printers. .