Paramēśvaran Nāyar, P. K. (1950). Bi. E. kkāri, athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ (1. patippȧ.). Viśvabhārati Pṟass & Bukk Ḍippō.
Dyfyniad Arddull ChicagoParamēśvaran Nāyar, Pi. Ke. Bi. E. Kkāri, Athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ. 1. patippȧ. Trśśūr: Viśvabhārati Pṟass & Bukk Ḍippō, 1950.
Dyfyniad MLAParamēśvaran Nāyar, Pi. Ke. Bi. E. Kkāri, Athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ. 1. patippȧ. Viśvabhārati Pṟass & Bukk Ḍippō, 1950.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.