Bhatia, S. S. (1978). Pakistan at a glance. Indian Institute of International Understanding.
芝加哥风格引文Bhatia, S. S. Pakistan at a Glance. New Delhi: Indian Institute of International Understanding, 1978.
MLA引文Bhatia, S. S. Pakistan at a Glance. Indian Institute of International Understanding, 1978.
警告：这些引文格式不一定是100％准确.