APA

Caldwell R. N. S. K. T., . (1973). Draavidabhaashaavyaakaranam, Part1 (m). : State Institute of Languages, TVPM.

Chicago

Caldwell Robert Nair S K Tr, . 1973. Draavidabhaashaavyaakaranam, Part1 (m). : State Institute of Languages, TVPM.

Harvard

Caldwell R. N. S. K. T., . (1973). Draavidabhaashaavyaakaranam, Part1 (m). : State Institute of Languages, TVPM.

MLA

Caldwell Robert Nair S K Tr, . Draavidabhaashaavyaakaranam, Part1 (m). : State Institute of Languages, TVPM. 1973.