Kumar, A. (2016). Current topics: For UPSC Civil services and State Public Service Commission Examinations. Unique Publishers (I) pvt. Ltd..
শিকাগো স্টাইলে সাইটেশনKumar, Anil. Current Topics: For UPSC Civil Services and State Public Service Commission Examinations. New Delhi: Unique Publishers (I) pvt. Ltd., 2016.
এমএলএ সাইটেশনKumar, Anil. Current Topics: For UPSC Civil Services and State Public Service Commission Examinations. Unique Publishers (I) pvt. Ltd., 2016.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.