APA

Sethupillai (R P), . (1976). Velum Villum. : .

Chicago

Sethupillai (R P), . 1976. Velum Villum. : .

Harvard

Sethupillai (R P), . (1976). Velum Villum. : .

MLA

Sethupillai (R P), . Velum Villum. : . 1976.