Παραπομπή APA

Karim, N. (1980). Sahakarana actvum chattangalum (11th ed.). SIL.

Παραπομπή Chicago Style

Karim, Na. Sahakarana Actvum Chattangalum. 11th ed. Thiruvananthapuram: SIL, 1980.

Παραπομπή MLA

Karim, Na. Sahakarana Actvum Chattangalum. 11th ed. SIL, 1980.