Narayanan Nair, P. (1957). Keralam valarunnu: Part. 4. S.P.C.S..
Citación estilo ChicagoNarayanan Nair, Pala. Keralam Valarunnu: Part. 4. Kottayam: S.P.C.S., 1957.
Cita MLANarayanan Nair, Pala. Keralam Valarunnu: Part. 4. S.P.C.S., 1957.
Warning: These citations may not always be 100% accurate.