Nicholson, J., Walton, I. N., Higgins, G. E., & Dawson-Edwards, C. (2016). The nonmedical use of pain relievers among African-Americans: A test of primary socialization theory. Journal of substance use, 21(6), 636-639. doi:10.3109/14659891.2015.1122101
Cita Chicago Style (17a ed.)Nicholson, Jason, Isis N. Walton, George E. Higgins, y Cherie Dawson-Edwards. "The Nonmedical Use of Pain Relievers Among African-Americans: A Test of Primary Socialization Theory." Journal of Substance Use 21, no. 6 (2016): 636-639. https://doi.org/10.3109/14659891.2015.1122101.
Cita MLA (9a ed.)Nicholson, Jason, et al. "The Nonmedical Use of Pain Relievers Among African-Americans: A Test of Primary Socialization Theory." Journal of Substance Use, vol. 21, no. 6, 2016, pp. 636-639, https://doi.org/10.3109/14659891.2015.1122101.