International Association of Bridge and Structural Iron Workers & International Association of Bridge, Structural, and Ornamental Iron Workers. The Bridgemen's magazine. International Association of Bridge and Structural Iron Workers].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Association of Bridge and Structural Iron Workers và Structural International Association of Bridge. The Bridgemen's Magazine. [Cleveland, Ohio: International Association of Bridge and Structural Iron Workers].
Trích dẫn kiểu MLA (xuất bản lần thứ 8)International Association of Bridge and Structural Iron Workers và Structural International Association of Bridge. The Bridgemen's Magazine. International Association of Bridge and Structural Iron Workers].
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.