van Eersel, M. E. A., Joosten, H., Koerts, J., Gansevoort, R. T., Slaets, J. P. J., & Izaks, G. J. (2015). Longitudinal Study of Performance on the Ruff Figural Fluency Test in Persons Aged 35 Years or Older. PLoS One.
Chicago Style Citationvan Eersel, Marlise E. A., Hanneke Joosten, Janneke Koerts, Ron T. Gansevoort, Joris P. J. Slaets, and Gerbrand J. Izaks. "Longitudinal Study of Performance On the Ruff Figural Fluency Test in Persons Aged 35 Years or Older." PLoS One 2015.
MLA Citationvan Eersel, Marlise E. A., et al. "Longitudinal Study of Performance On the Ruff Figural Fluency Test in Persons Aged 35 Years or Older." PLoS One 2015.
Warning: These citations may not always be 100% accurate.