Παραπομπή APA

Babu G Baby. (2017). Kerala administrative service: Kas Cracker- I: General studies. IET.

Παραπομπή Chicago Style

Babu G Baby. Kerala Administrative Service: Kas Cracker- I: General Studies. Trivandrum: IET, 2017.

Παραπομπή MLA

Babu G Baby. Kerala Administrative Service: Kas Cracker- I: General Studies. IET, 2017.