Basha and Harter. (1980). Research methods in Librarianship: Research and scientific method. [s.n.].
芝加哥风格引文Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. : [s.n.], 1980.
MLA引文Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. [s.n.], 1980.
警告：这些引文格式不一定是100％准确.