Krishnan Namboothiri, V. (1947). Sri Vallabha charitham.
Chicago Style aipamenaKrishnan Namboothiri, V. Sri Vallabha Charitham. 1947.
MLA aipamenaKrishnan Namboothiri, V. Sri Vallabha Charitham. 1947.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.