ebrary, Inc, & Heinrich, H. (2012). Post-Soviet conflicts revisited. Peter Lang.
芝加哥风格引文ebrary, Inc, 与 Hans-Georg Heinrich. Post-Soviet Conflicts Revisited. Frankfurt am Main: Peter Lang, 2012.
MLA引文ebrary, Inc, 与 Hans-Georg Heinrich. Post-Soviet Conflicts Revisited. Peter Lang, 2012.
警告：这些引文格式不一定是100％准确.