Purushothaman, C. (1992). Poonthanavum bhakti prasthanavum.
Chicago Edition CitationPurushothaman, Cherukunnam. Poonthanavum Bhakti Prasthanavum. Trivandrum, Kerala Bhasha Institute, 1992.
MLA Edition CitationPurushothaman, Cherukunnam. Poonthanavum Bhakti Prasthanavum. 1992.
Warning: These citations may not always be 100% accurate.