Παραπομπή APA

Ramavariyar, V. (1951). Saptasagaram. P.K. Brothers.

Παραπομπή Chicago Style

Ramavariyar, V.P. Saptasagaram. Calicut: P.K. Brothers, 1951.

Παραπομπή MLA

Ramavariyar, V.P. Saptasagaram. P.K. Brothers, 1951.