Παραπομπή APA

Rajarajavarma,, A. R. (1997). Kerala Panineeyam (rev. ed.). Sahitya Pravarthaka Sahakarana Sangam.

Παραπομπή Chicago Style

Rajarajavarma,, A. R. Kerala Panineeyam. rev. ed. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1997.

Παραπομπή MLA

Rajarajavarma,, A. R. Kerala Panineeyam. rev. ed. Sahitya Pravarthaka Sahakarana Sangam, 1997.