JOhn,M. Chalakkal. (1987). Keralathile sahakaranaprasthanam. Kerala Bhasha Institute.
Chicago Edition CitationJOhn,M. Chalakkal. Keralathile Sahakaranaprasthanam. Thiruvanathapuram: Kerala Bhasha Institute, 1987.
MLA Edition CitationJOhn,M. Chalakkal. Keralathile Sahakaranaprasthanam. Kerala Bhasha Institute, 1987.
Warning: These citations may not always be 100% accurate.