APA (7th ed.) Citation

Morse, J. M. (1994). Critical issues in qualitative research methods. Sage.

Chicago Style (17th ed.) Citation

Morse, Janice M. Critical Issues in Qualitative Research Methods. Thousand Oaks, Calif: Sage, 1994.

MLA (9th ed.) Citation

Morse, Janice M. Critical Issues in Qualitative Research Methods. Sage, 1994.