APA aipamena

Ravi Irinchayam. (1992). Bhashabhyasanathinu oru bhoomika. Kerala Bhasha Institute.

Chicago Style aipamena

Ravi Irinchayam. Bhashabhyasanathinu Oru Bhoomika. Thiruvananthapuram: Kerala Bhasha Institute, 1992.

MLA aipamena

Ravi Irinchayam. Bhashabhyasanathinu Oru Bhoomika. Kerala Bhasha Institute, 1992.