India. Ministry of Shipping & Transport. (1981). Delhi transport corporation - accidents and operation of private buses. Lok Sabha.
استشهاد بنمط شيكاغوIndia. Ministry of Shipping & Transport. Delhi Transport Corporation - Accidents and Operation of Private Buses. New Delhi: Lok Sabha, 1981.
MLA استشهادIndia. Ministry of Shipping & Transport. Delhi Transport Corporation - Accidents and Operation of Private Buses. Lok Sabha, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.