Purushothaman, E. K. (1993). Changampuzhakkavitayile kalpanikata. State Institute of Languages.
Chicago Edition CitationPurushothaman, E. K. Changampuzhakkavitayile Kalpanikata. Thiruvananthapuram: State Institute of Languages, 1993.
MLA Edition CitationPurushothaman, E. K. Changampuzhakkavitayile Kalpanikata. State Institute of Languages, 1993.
Warning: These citations may not always be 100% accurate.