Perumpadavom Sreedharan. (2014). Oru keeru akasam. Asraman bhasi.
Chicago Edition CitationPerumpadavom Sreedharan. Oru Keeru Akasam. Kollam: Asraman bhasi, 2014.
MLA Edition CitationPerumpadavom Sreedharan. Oru Keeru Akasam. Asraman bhasi, 2014.
Warning: These citations may not always be 100% accurate.