Silverman, D. (2004). Qualitative research: Theory, method and practice (2nd ed.). Sage Publications.
芝加哥风格引文Silverman, David. Qualitative Research: Theory, Method and Practice. 2nd ed. London ; Thousand Oaks, Calif.: Sage Publications, 2004.
MLA引文Silverman, David. Qualitative Research: Theory, Method and Practice. 2nd ed. Sage Publications, 2004.
警告：这些引文格式不一定是100％准确.