Nirmalanandan,, A. (2004). K.Sukumarante pathralokam. Kerala Bhasha Institute.
Chicago Edition CitationNirmalanandan,, Arumanoor. K.Sukumarante Pathralokam. Thiruvananthapuram: Kerala Bhasha Institute, 2004.
MLA引文Nirmalanandan,, Arumanoor. K.Sukumarante Pathralokam. Kerala Bhasha Institute, 2004.
警告:這些引文格式不一定是100%准確.