Chalsani Subbarav. (1970). Hindi aur Thelungu ke swathendryapoorva aithihasaik upanyason ka thulnathmak adhyayan. Pragathi Prakashan.
Chicago Style aipamenaChalsani Subbarav. Hindi Aur Thelungu Ke Swathendryapoorva Aithihasaik Upanyason Ka Thulnathmak Adhyayan. Agra: Pragathi Prakashan, 1970.
MLA aipamenaChalsani Subbarav. Hindi Aur Thelungu Ke Swathendryapoorva Aithihasaik Upanyason Ka Thulnathmak Adhyayan. Pragathi Prakashan, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.