APA aipamena

Mariyamma Tharakan. (2003). Karshika vijnanam. State institute of languages.

Chicago Style aipamena

Mariyamma Tharakan. Karshika Vijnanam. Thiruvanathapuram: State institute of languages, 2003.

MLA aipamena

Mariyamma Tharakan. Karshika Vijnanam. State institute of languages, 2003.