Silverman, D. (1997). Qualitative research: Theory, method, and practice. Sage Publications.
芝加哥风格引文Silverman, David. Qualitative Research: Theory, Method, and Practice. London ; Thousand Oaks, Calif. ; New Delhi: Sage Publications, 1997.
MLA引文Silverman, David. Qualitative Research: Theory, Method, and Practice. Sage Publications, 1997.
警告：这些引文格式不一定是100％准确.