APA استشهاد

Aditham Bhujanga Rao. (2008). Research methodology for management and social sciences. Excel Books.

استشهاد بنمط شيكاغو

Aditham Bhujanga Rao. Research Methodology for Management and Social Sciences. New Delhi: Excel Books, 2008.

MLA استشهاد

Aditham Bhujanga Rao. Research Methodology for Management and Social Sciences. Excel Books, 2008.