Viswanathannair, R. (1981). Prajapathikalude parudeesa. Author.
Chicago Style aipamenaViswanathannair, R. Prajapathikalude Parudeesa. Author, 1981.
MLA aipamenaViswanathannair, R. Prajapathikalude Parudeesa. Author, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.