APA-referens

Lohithakshan, A. (2009). Paristhithi niyamangal (2nd.). Kerala Bhasha Institute.

Chicago-stil citat

Lohithakshan, A.K. Paristhithi Niyamangal. 2nd. TVM: Kerala Bhasha Institute, 2009.

MLA-referens

Lohithakshan, A.K. Paristhithi Niyamangal. 2nd. Kerala Bhasha Institute, 2009.