APA   Click to copy
Frischkorn, G., Greiff, S., & Wüstenberg, S. (2014). The development of complex problem solving: a latent growth curve analysis. Journal of Educational Psychology, 106, 1004–1020. https://doi.org/10.1037/a0037114

Chicago/Turabian   Click to copy
Frischkorn, G., S. Greiff, and S. Wüstenberg. “The Development of Complex Problem Solving: a Latent Growth Curve Analysis.” Journal of Educational Psychology 106 (2014): 1004–1020.

MLA   Click to copy
Frischkorn, G., et al. “The Development of Complex Problem Solving: a Latent Growth Curve Analysis.” Journal of Educational Psychology, vol. 106, 2014, pp. 1004–20, doi:10.1037/a0037114.

@article{frischkorn2014a,
  title = {The development of complex problem solving: a latent growth curve analysis},
  year = {2014},
  journal = {Journal of Educational Psychology},
  pages = {1004-1020},
  volume = {106},
  doi = {10.1037/a0037114},
  author = {Frischkorn, G. and Greiff, S. and Wüstenberg, S.}
}