Παραπομπή APA

Narayana Pisharody, K. P. A. (1990). Punnasseri Nambi Neelakanda Sarma.

Παραπομπή Chicago Style

Narayana Pisharody, K P; Author. Punnasseri Nambi Neelakanda Sarma. Thiruvananthapuram, Department of Cultural Publications (Kerala) Ke, 1990.

Παραπομπή MLA

Narayana Pisharody, K P; Author. Punnasseri Nambi Neelakanda Sarma. 1990.