Styl cytowania APA

Vaidyanathayyr, G. (1981). Patirruppattu. Kerala Sahitya Academy.

Styl cytowania Chicago

Vaidyanathayyr, G. Patirruppattu. Trivandrum: Kerala Sahitya Academy, 1981.

Styl cytowania MLA

Vaidyanathayyr, G. Patirruppattu. Kerala Sahitya Academy, 1981.