Cita APA (7th ed.)

Gubrium, J. F., & Sankar, A. (1994). Qualitative methods in aging research. Sage.

Cita Chicago (17th ed.)

Gubrium, Jaber F., i Andrea Sankar. Qualitative Methods in Aging Research. Thousand Oaks, Calif: Sage, 1994.

Cita MLA (9th ed.)

Gubrium, Jaber F., i Andrea Sankar. Qualitative Methods in Aging Research. Sage, 1994.