Riegl, M., & Landovský, J. (2013). Strategic and geopolitical issues in the contemporary world. Cambridge Scholars Publishing.
芝加哥风格引文Riegl, Martin, 与 Jakub Landovský. Strategic and Geopolitical Issues in the Contemporary World. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2013.
MLA引文Riegl, Martin, 与 Jakub Landovský. Strategic and Geopolitical Issues in the Contemporary World. Cambridge Scholars Publishing, 2013.
警告：这些引文格式不一定是100％准确.