Krishnan Nair, C. (1988). Avismaraneeyar pathuper. S.P.C.S..
Chicago Style aipamenaKrishnan Nair, C. Avismaraneeyar Pathuper. Kottayam: S.P.C.S., 1988.
MLA aipamenaKrishnan Nair, C. Avismaraneeyar Pathuper. S.P.C.S., 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.