Paramēśvaran Nāyar, P. K. (1950). Bi. E. kkāri, athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ (1. patippȧ.). Viśvabhārati Pṟass & Bukk Ḍippō.
Lua i Stíl Chicago (17ú heag.)Paramēśvaran Nāyar, Pi. Ke. Bi. E. Kkāri, Athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ. 1. patippȧ. Trśśūr: Viśvabhārati Pṟass & Bukk Ḍippō, 1950.
Lua MLA (8ú heag.)Paramēśvaran Nāyar, Pi. Ke. Bi. E. Kkāri, Athavā, Unnatavidyābhyāsaṃ: Gadyanāṭakaṃ. 1. patippȧ. Viśvabhārati Pṟass & Bukk Ḍippō, 1950.
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