APA aipamena

Purushothaman P. O. (1999). Tharathamyasahityam: Tatvavum prasakthiyum. State Institute of Languages.

Chicago Style aipamena

Purushothaman P. O. Tharathamyasahityam: Tatvavum Prasakthiyum. Thiruvananthapuram: State Institute of Languages, 1999.

MLA aipamena

Purushothaman P. O. Tharathamyasahityam: Tatvavum Prasakthiyum. State Institute of Languages, 1999.