Beaumont, P., Blake, G. H., & Wagstaff, J. M. (1976). The Middle East: A geographical study. Wiley.
芝加哥风格引文Beaumont, Peter, Gerald Henry Blake, 与 John Malcolm Wagstaff. The Middle East: A Geographical Study. London [u.a.]: Wiley, 1976.
MLA引文Beaumont, Peter, et al. The Middle East: A Geographical Study. Wiley, 1976.
警告：这些引文格式不一定是100％准确.