Thực đơn
SMS_Derfflinger Tham khảoThực đơn
SMS_Derfflinger Tham khảoLiên quan
SMS Derfflinger SMS Deutschland (1904) SMS Seydlitz SMS Helgoland (1909) SMS Moltke (1910) SMS Von der Tann SMS Goeben SMS Friedrich der Große (1911) SMS König SMS OstfrieslandTài liệu tham khảo
WikiPedia: SMS_Derfflinger //www.worldcat.org/oclc/22101769 //www.worldcat.org/oclc/2765294 //www.worldcat.org/oclc/48131785 //www.worldcat.org/oclc/57134223 //www.worldcat.org/oclc/57750267 //www.worldcat.org/oclc/6418573 //www.worldcat.org/oclc/64555761 https://commons.wikimedia.org/wiki/Category:SMS_De...