Seitz, W. (2012). Trade restrictions and conflict commodities: Market reactions to regulations on conflict minerals from the Democratic Republic of the Congo. University of Oxford.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Seitz, W. Trade Restrictions and Conflict Commodities: Market Reactions to Regulations on Conflict Minerals from the Democratic Republic of the Congo. University of Oxford, 2012.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Seitz, W. Trade Restrictions and Conflict Commodities: Market Reactions to Regulations on Conflict Minerals from the Democratic Republic of the Congo. University of Oxford, 2012.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.