Viswanatha Iyar, N. E. Vivarthanavicharam.
Chicago Edition CitationViswanatha Iyar, N E. Vivarthanavicharam. Thiruvananthapuram, State Institute of Languages.
MLA Edition CitationViswanatha Iyar, N E. Vivarthanavicharam.
Warning: These citations may not always be 100% accurate.