APA aipamena

Balakrishnan. (1971). Paristhithivijnanam. State Instutute of Languages.

Chicago Style aipamena

Balakrishnan. Paristhithivijnanam. Trivandrum: State Instutute of Languages, 1971.

MLA aipamena

Balakrishnan. Paristhithivijnanam. State Instutute of Languages, 1971.