Gaya APA

Bhaskara, I, R, D., Kumar, J, P. (2011). Effectiveness of distance education system . New Delhi: New Delhi: Discovery Publishing House, 2011.

Gaya MLA

Bhaskara, I., Rao,, Digumarti., Kumar, J., Prasanth. "Effectiveness of distance education system". New Delhi: New Delhi: Discovery Publishing House, 2011, 2011. .