Gopalakrishnan, P. (2014). Sangeethathinte nattuvazhy. State Institute of Languages.
Chicago ZitierstilGopalakrishnan, Perumpuzha. Sangeethathinte Nattuvazhy. Thiruvananthapuram: State Institute of Languages, 2014.
MLA ZitierstilGopalakrishnan, Perumpuzha. Sangeethathinte Nattuvazhy. State Institute of Languages, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.