Cita APA

Sukumar. (1982). Koothambalam. Sahitya Pravarthaka Sahakarana Sangam.

Chicago Edition Citation

Sukumar. Koothambalam. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1982.

Cita MLA

Sukumar. Koothambalam. Sahitya Pravarthaka Sahakarana Sangam, 1982.