North-west Frontier Province (Pakistan) & North-west Frontier Province (Pakistan). Food Dept. (1980). Food laws manual: Corrected up to 31st July, 1979. Printed by the Manager, Stationery and Print. Dept., Govt. of North-west Frontier Province.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)North-west Frontier Province (Pakistan) và North-west Frontier Province (Pakistan). Food Dept. Food Laws Manual: Corrected Up to 31st July, 1979. Peshwar: Printed by the Manager, Stationery and Print. Dept., Govt. of North-west Frontier Province, 1980.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)North-west Frontier Province (Pakistan) và North-west Frontier Province (Pakistan). Food Dept. Food Laws Manual: Corrected Up to 31st July, 1979. Printed by the Manager, Stationery and Print. Dept., Govt. of North-west Frontier Province, 1980.