APA (7th ed.) Citation

Silverman, D. (2004). Qualitative research: Theory,method and practice (2nd ed.). Sage Pub..

Chicago Style (17th ed.) Citation

Silverman, David. Qualitative Research: Theory,method and Practice. 2nd ed. London ; Thousand Oaks, Calif.: Sage Pub., 2004.

MLA (9th ed.) Citation

Silverman, David. Qualitative Research: Theory,method and Practice. 2nd ed. Sage Pub., 2004.