APA   Click to copy
Niepel, C., Mustafic, M., Greiff, S., & Roberts, R. D. (2015). The dark side of creativity revisited. A longitudinal examination of creativity and ethical thinking in middle-school students. Thinking Skills &Amp; Creativity, 18, 43–52. https://doi.org/10.1016/j.tsc.2015.04.005

Chicago/Turabian   Click to copy
Niepel, C., M. Mustafic, S. Greiff, and R. D. Roberts. “The Dark Side of Creativity Revisited. A Longitudinal Examination of Creativity and Ethical Thinking in Middle-School Students.” Thinking Skills & Creativity 18 (2015): 43–52.

MLA   Click to copy
Niepel, C., et al. “The Dark Side of Creativity Revisited. A Longitudinal Examination of Creativity and Ethical Thinking in Middle-School Students.” Thinking Skills &Amp; Creativity, vol. 18, 2015, pp. 43–52, doi:10.1016/j.tsc.2015.04.005.

@article{niepel2015a,
  title = {The dark side of creativity revisited. A longitudinal examination of creativity and ethical thinking in middle-school students},
  year = {2015},
  journal = {Thinking Skills & Creativity},
  pages = {43-52},
  volume = {18},
  doi = {10.1016/j.tsc.2015.04.005},
  author = {Niepel, C. and Mustafic, M. and Greiff, S. and Roberts, R. D.}
}