Unithiri, N. V. P. (1990). Samskrutha sahitya vimarsanam. State Institute of Languages.
Chicago Style aipamenaUnithiri, N. V. P. Samskrutha Sahitya Vimarsanam. Thiruvananthapuram: State Institute of Languages, 1990.
MLA aipamenaUnithiri, N. V. P. Samskrutha Sahitya Vimarsanam. State Institute of Languages, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.