Sadanandan Pillai, P. A. (2005). Malayalakkarayile mahaakshethrangal.
Chicago Edition CitationSadanandan Pillai, Perinadu; Author. Malayalakkarayile Mahaakshethrangal. Thiruvananthapuram, Prasanthi Publishers, 2005.
Deismireacht MLASadanandan Pillai, Perinadu; Author. Malayalakkarayile Mahaakshethrangal. 2005.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.