Cita APA (7th ed.)

Field, P. A., & Morse , J. M. (1985). Nursing research : the application of: Qualitative approaches. Croom Helm.

Cita Chicago (17th ed.)

Field, Peggy Anne, i Janice M. Morse. Nursing Research : the Application of: Qualitative Approaches. London: Croom Helm, 1985.

Cita MLA (9th ed.)

Field, Peggy Anne, i Janice M. Morse. Nursing Research : the Application of: Qualitative Approaches. Croom Helm, 1985.