APA aipamena

Radhakrishnan,, C. (2007). Ulppirivukal (2.). Poorna.

Chicago Style aipamena

Radhakrishnan,, C. Ulppirivukal. 2. Kozhikode: Poorna, 2007.

MLA aipamena

Radhakrishnan,, C. Ulppirivukal. 2. Poorna, 2007.