Παραπομπή APA

Narayana Pillai, K. (1991). Sreebhoothanatha sarvasvam.

Παραπομπή Chicago Style

Narayana Pillai, Kurumallur. Sreebhoothanatha Sarvasvam. Kottayam, Current Books, 1991.

Παραπομπή MLA

Narayana Pillai, Kurumallur. Sreebhoothanatha Sarvasvam. 1991.