APA aipamena

Madhusudanan Nayar, N. (1983). Itile Varika Usase. SPCS.

Chicago Style aipamena

Madhusudanan Nayar, Nilamperur. Itile Varika Usase. Kottayam: SPCS, 1983.

MLA aipamena

Madhusudanan Nayar, Nilamperur. Itile Varika Usase. SPCS, 1983.