APA aipamena

Singh, B. (1988). Challenging Times: Govind Ballabh Pant. Vikas Publishing House Pvt. Ltd.

Chicago Style aipamena

Singh, Bhavan. Challenging Times: Govind Ballabh Pant. New Delhi: Vikas Publishing House Pvt. Ltd, 1988.

MLA aipamena

Singh, Bhavan. Challenging Times: Govind Ballabh Pant. Vikas Publishing House Pvt. Ltd, 1988.

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