A P P Namboodiri. (1987). A P Pyude prabandhangal. Sahitya Pravartaka Co-operative Society.
Dyfyniad Arddull ChicagoA P P Namboodiri. A P Pyude Prabandhangal. Kottayam: Sahitya Pravartaka Co-operative Society, 1987.
Dyfyniad MLAA P P Namboodiri. A P Pyude Prabandhangal. Sahitya Pravartaka Co-operative Society, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.