Trích dẫn APA

India. Ministry of Shipping & Transport. (1981). Delhi transport corporation - accidents and operation of private buses. Lok Sabha.

Trích dẫn kiểu Chicago

India. Ministry of Shipping & Transport. Delhi Transport Corporation - Accidents and Operation of Private Buses. New Delhi: Lok Sabha, 1981.

Trích dẫn MLA

India. Ministry of Shipping & Transport. Delhi Transport Corporation - Accidents and Operation of Private Buses. Lok Sabha, 1981.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.