PICKARD, A. J. (2013). Research methods in information. Facet Publishers.
芝加哥风格引文PICKARD, Alison Jane. Research Methods in Information. Facet Publishers, 2013.
MLA引文PICKARD, Alison Jane. Research Methods in Information. Facet Publishers, 2013.
警告：这些引文格式不一定是100％准确.