APA aipamena

Paramesvarayyar, U. S. (1968). Pingala. Ullur Publishers.

Chicago Style aipamena

Paramesvarayyar, Ullur S. Pingala. Trivandrum: Ullur Publishers, 1968.

MLA aipamena

Paramesvarayyar, Ullur S. Pingala. Ullur Publishers, 1968.