Παραπομπή APA

Rajasekharan S. (2011). E M Sum aadhunikathayum. Sahitya Pravartaka Cooperative Society.

Παραπομπή Chicago Style

Rajasekharan S. E M Sum Aadhunikathayum. Kottayam: Sahitya Pravartaka Cooperative Society, 2011.

Παραπομπή MLA

Rajasekharan S. E M Sum Aadhunikathayum. Sahitya Pravartaka Cooperative Society, 2011.