Παραπομπή APA

Joseph, A. K. . .. (1970). Sasyasamrakshanam. State Instititute of Languages.

Παραπομπή Chicago Style

Joseph, A K. Sasyasamrakshanam. Thiruvananthapuram: State Instititute of Languages, 1970.

Παραπομπή MLA

Joseph, A K. Sasyasamrakshanam. State Instititute of Languages, 1970.