Ulin, P. R., Robinson, E. T., & Tolley, E. E. (2005). Qualitative methods in public health: A field guide for applied research (1st edition.). Jossey-Bass.
Citazione stile Chigago Style (17a edizione)Ulin, Priscilla R., Elizabeth T. Robinson, e Elizabeth E. Tolley. Qualitative Methods in Public Health: A Field Guide for Applied Research. 1st edition. San Francisco, CA: Jossey-Bass, 2005.
Citatione MLA (8a ed.)Ulin, Priscilla R., et al. Qualitative Methods in Public Health: A Field Guide for Applied Research. 1st edition. Jossey-Bass, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.