Somekh, B. Theory and methods in social research (2nd.). Sage Publication.
芝加哥风格引文Somekh, Bridget. Theory and Methods in Social Research. 2nd. New Delhi: Sage Publication.
MLA引文Somekh, Bridget. Theory and Methods in Social Research. 2nd. Sage Publication.
警告：这些引文格式不一定是100％准确.