Govi, K. M. (1989). Pusthakavum Vayanayum. The State Institute of Languages.
Chicago Edition CitationGovi, K. M. Pusthakavum Vayanayum. Thiruvananthapuram: The State Institute of Languages, 1989.
MLA Edition CitationGovi, K. M. Pusthakavum Vayanayum. The State Institute of Languages, 1989.
Warning: These citations may not always be 100% accurate.