APA aipamena

Thulasi, K. (2011). Noottipathinonnu upanyasangal. H & C Publishing House.

Chicago Style aipamena

Thulasi, Kottukkal. Noottipathinonnu Upanyasangal. Thrissur: H & C Publishing House, 2011.

MLA aipamena

Thulasi, Kottukkal. Noottipathinonnu Upanyasangal. H & C Publishing House, 2011.