Rajagopal, V. (1986). Oreoru Usha. Poorna publications.
Chicago Edition CitationRajagopal, V. Oreoru Usha. Kozhikode: Poorna publications, 1986.
Cita MLARajagopal, V. Oreoru Usha. Poorna publications, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.