Browning, R. (1992). The Byzantine Empire (Rev. ed.). Catholic University of America Press.
芝加哥风格引文Browning, Robert. The Byzantine Empire. Rev. ed. Washington, D.C.: Catholic University of America Press, 1992.
MLA引文Browning, Robert. The Byzantine Empire. Rev. ed. Catholic University of America Press, 1992.
警告：这些引文格式不一定是100％准确.