APA aipamena

Ravi, I. (1992). Bhashabhyasanathinu Oru Bhoomika. State Institute of Languages.

Chicago Style aipamena

Ravi, Irinchayam. Bhashabhyasanathinu Oru Bhoomika. Trivandrum: State Institute of Languages, 1992.

MLA aipamena

Ravi, Irinchayam. Bhashabhyasanathinu Oru Bhoomika. State Institute of Languages, 1992.