Παραπομπή APA

Unittiri, N. (1990). Sankaradarsanam: Marxist Viksanattil. Nayana Books.

Παραπομπή Chicago Style

Unittiri, N.V.P. Sankaradarsanam: Marxist Viksanattil. Payyanur: Nayana Books, 1990.

Παραπομπή MLA

Unittiri, N.V.P. Sankaradarsanam: Marxist Viksanattil. Nayana Books, 1990.