APA استشهاد

Strauss, A. (1998). Basics of qualitative research: Techniques and procedures for developing grounded theory (2nd ed.). Sage.

استشهاد بنمط شيكاغو

Strauss, Anselm. Basics of Qualitative Research: Techniques and Procedures for Developing Grounded Theory. 2nd ed. London: Sage, 1998.

MLA استشهاد

Strauss, Anselm. Basics of Qualitative Research: Techniques and Procedures for Developing Grounded Theory. 2nd ed. Sage, 1998.