perumpadavom sreedharan. (2014). Oru Keeru Akasam. Sangeerthanam pub.
Chicago Edition Citationperumpadavom sreedharan. Oru Keeru Akasam. Kollam: Sangeerthanam pub, 2014.
MLA Edition Citationperumpadavom sreedharan. Oru Keeru Akasam. Sangeerthanam pub, 2014.
Warning: These citations may not always be 100% accurate.