Sukumaran P K. Mathavum sastravum. Maithri books.
Chicago Edition CitationSukumaran P K. Mathavum Sastravum. Thiruvanamthapuram: Maithri books.
MLA Edition CitationSukumaran P K. Mathavum Sastravum. Maithri books.
Warning: These citations may not always be 100% accurate.