Purushothaman Cherukunnam. (2000). Poonthanavum bhakthi prasthanavum (2nd.). State institute of language.
Chicago Edition CitationPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. 2nd. Thiruvananthapuram: State institute of language, 2000.
MLA Edition CitationPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. 2nd. State institute of language, 2000.
Warning: These citations may not always be 100% accurate.