Παραπομπή APA

Acyntan, A., & Vincent Paul K. (1981). Sivil Enjiniyarinnu (2nd ed.). State Institute of Languages.

Παραπομπή Chicago Style

Acyntan, A., και Vincent Paul K. Sivil Enjiniyarinnu. 2nd ed. Trivandram: State Institute of Languages, 1981.

Παραπομπή MLA

Acyntan, A., και Vincent Paul K. Sivil Enjiniyarinnu. 2nd ed. State Institute of Languages, 1981.