Παραπομπή APA

Sukumar. (2012). Chiripusthakam. Prabath book house.

Παραπομπή Chicago Style

Sukumar. Chiripusthakam. Thiruvananthapuram: Prabath book house, 2012.

Παραπομπή MLA

Sukumar. Chiripusthakam. Prabath book house, 2012.