Thực đơn
DF-21 Tham khảo và chú thích|journal=
(trợ giúp)CS1 maint: postscript (liên kết)Thực đơn
DF-21 Tham khảo và chú thíchLiên quan
Tài liệu tham khảo
WikiPedia: DF-21 http://www.astronautix.com/lvs/df21.htm http://geimint.blogspot.com/2008/11/oth-radar-and-... http://www.missilethreat.com/missilesoftheworld/id... http://sinodefence.com/strategic/missile/df21.asp http://www.sinodefence.com/strategic/missile/df21.... http://www.sinodefence.com/strategic/missile/df21c... http://news.yahoo.com/s/ap/20100805/ap_on_re_as/as... http://www.uscc.gov/hearings/2010hearings/written_... http://www.defenselink.mil/pubs/pdfs/China_Militar... http://www.strategycenter.net/research/pubID.165/p...