R.K Suresh kumar. Mattoru keralam sadhyamanu.
Chicago Edition CitationR.K Suresh kumar. Mattoru Keralam Sadhyamanu. prabhath book house.
MLA Edition CitationR.K Suresh kumar. Mattoru Keralam Sadhyamanu.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.