Παραπομπή APA

Girish, P. M. (1998). Keralathile achara bhasha. Kerala Bhasha Institute.

Παραπομπή Chicago Style

Girish, P. M. Keralathile Achara Bhasha. Thiruvananthapuram: Kerala Bhasha Institute, 1998.

Παραπομπή MLA

Girish, P. M. Keralathile Achara Bhasha. Kerala Bhasha Institute, 1998.