Παραπομπή APA

Sukumaran, N. (1971). Prathamika krsitatvannal. State Institute of Languages.

Παραπομπή Chicago Style

Sukumaran, N. Prathamika Krsitatvannal. Trivandrum: State Institute of Languages, 1971.

Παραπομπή MLA

Sukumaran, N. Prathamika Krsitatvannal. State Institute of Languages, 1971.