Gaya APA

Rao, D, B., Narayana, G, S. (2008). Attitude towards social studies and achievement in social studies (Ed.1). Hoboken, NJ: Discovery Publishing House PVT. LTD.

Gaya MLA

Rao, Digumarti, Bhaskara., Narayana, Gottipati, Satya. "Attitude towards social studies and achievement in social studies". Ed.1 Hoboken, NJ: Discovery Publishing House PVT. LTD, 2008. Text.