Παραπομπή APA

Raghavan Keecheri. (2017). Thottangal theyyangal. Kerala Bhasha Institute.

Παραπομπή Chicago Style

Raghavan Keecheri. Thottangal Theyyangal. Thiruvananthapuram: Kerala Bhasha Institute, 2017.

Παραπομπή MLA

Raghavan Keecheri. Thottangal Theyyangal. Kerala Bhasha Institute, 2017.