Rāmakrṣṇan, M. (1973). Vānapṟasthaṃ: Nāṭakaṃ. Sāhityapṟavarttaka Sahakaraṇasaṅghaṃ : [Sales Dept.], Nāṣanal Bukksṯṯāḷ.
Dyfyniad Arddull ChicagoRāmakrṣṇan, Maḷḷūr. Vānapṟasthaṃ: Nāṭakaṃ. Kōṭṭayaṃ: Sāhityapṟavarttaka Sahakaraṇasaṅghaṃ : [Sales Dept.], Nāṣanal Bukksṯṯāḷ, 1973.
Dyfyniad MLARāmakrṣṇan, Maḷḷūr. Vānapṟasthaṃ: Nāṭakaṃ. Sāhityapṟavarttaka Sahakaraṇasaṅghaṃ : [Sales Dept.], Nāṣanal Bukksṯṯāḷ, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.