Roxburgh, A. (2012). The strongman: Vladimir Putin and the struggle for Russia. I.B. Tauris.
芝加哥风格引文Roxburgh, Angus. The Strongman: Vladimir Putin and the Struggle for Russia. London: I.B. Tauris, 2012.
MLA引文Roxburgh, Angus. The Strongman: Vladimir Putin and the Struggle for Russia. I.B. Tauris, 2012.
警告：这些引文格式不一定是100％准确.