Brannen, J. (1992). Mixing methods: Qualitative and quantitative research. Avebury.
Cita Chicago Style (17a ed.)Brannen, Julia. Mixing Methods: Qualitative and Quantitative Research. Aldershot, Hants, Eng: Avebury, 1992.
Cita MLA (9a ed.)Brannen, Julia. Mixing Methods: Qualitative and Quantitative Research. Avebury, 1992.
Precaución: Estas citas no son 100% exactas.