Trích dẫn APA

India ministry of commerce. (1997). Handbook of procedures: Duty exemption scheme standard input-output and value addition norms(1st April, 1997-31stMarch, 2002). Ministry of commerce.

Trích dẫn kiểu Chicago

India ministry of commerce. Handbook of Procedures: Duty Exemption Scheme Standard Input-output and Value Addition Norms(1st April, 1997-31stMarch, 2002). India: Ministry of commerce, 1997.

Trích dẫn MLA

India ministry of commerce. Handbook of Procedures: Duty Exemption Scheme Standard Input-output and Value Addition Norms(1st April, 1997-31stMarch, 2002). Ministry of commerce, 1997.

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