Sidhu, K. S. (2001). Methodology of research in education. Sterling Publishers Private.
芝加哥风格引文Sidhu, Kulbir Singh. Methodology of Research in Education. New Delhi: Sterling Publishers Private, 2001.
MLA引文Sidhu, Kulbir Singh. Methodology of Research in Education. Sterling Publishers Private, 2001.
警告：这些引文格式不一定是100％准确.