Patrick, M. E., Miech, R. A., Johnston, L. D., O'Malley, P. M., Schulenberg, J. E. -., Laetz, V. B., & Couper, M. (2018). A sequential mixed-mode experiment in the U.S. national Monitoring the Future Study. Journal of survey statistics and methodology, 6(1), 72-97. doi:10.1093/jssam/smx011
Cita Chicago Style (17a ed.)Patrick, Megan E., Richard A. Miech, Lloyd D. Johnston, Patrick M. O'Malley, John E. -2023 Schulenberg, Virginia B. Laetz, y Mick Couper. "A Sequential Mixed-mode Experiment in the U.S. National Monitoring the Future Study." Journal of Survey Statistics and Methodology 6, no. 1 (2018): 72-97. https://doi.org/10.1093/jssam/smx011.
Cita MLA (9a ed.)Patrick, Megan E., et al. "A Sequential Mixed-mode Experiment in the U.S. National Monitoring the Future Study." Journal of Survey Statistics and Methodology, vol. 6, no. 1, 2018, pp. 72-97, https://doi.org/10.1093/jssam/smx011.