APA সাইটেশন

Kalhan, D. Indira Gandhi three years as Prime Minister. S. Chand.

শিকাগো স্টাইলে সাইটেশন

Kalhan, D.N. Indira Gandhi Three Years as Prime Minister. New Delhi: S. Chand.

এমএলএ সাইটেশন

Kalhan, D.N. Indira Gandhi Three Years as Prime Minister. S. Chand.