Cita APA

Purushothaman P.O. (1997). Tharathamya sahithya pramanangal. Helios Graphics.

Chicago Edition Citation

Purushothaman P.O. Tharathamya Sahithya Pramanangal. Karunagappally: Helios Graphics, 1997.

Cita MLA

Purushothaman P.O. Tharathamya Sahithya Pramanangal. Helios Graphics, 1997.