APA   Click to copy
Greiff, S., Neubert, J. C., Niepel, C., & Ederer, P. (2015). Editorial to the special issue Problem solving—facilitating the utilization of a concept towards lifelong education. International Journal of Lifelong Education, 34, 373–375. https://doi.org/10.1080/02601370.2015.1060028

Chicago/Turabian   Click to copy
Greiff, S., J. C. Neubert, C. Niepel, and P. Ederer. “Editorial to the Special Issue Problem Solving—Facilitating the Utilization of a Concept towards Lifelong Education.” International Journal of Lifelong Education 34 (2015): 373–375.

MLA   Click to copy
Greiff, S., et al. “Editorial to the Special Issue Problem Solving—Facilitating the Utilization of a Concept towards Lifelong Education.” International Journal of Lifelong Education, vol. 34, 2015, pp. 373–75, doi:10.1080/02601370.2015.1060028.

@article{greiff2015a,
  title = {Editorial to the special issue Problem solving—facilitating the utilization of a concept towards lifelong education},
  year = {2015},
  journal = {International Journal of Lifelong Education},
  pages = {373-375},
  volume = {34},
  doi = {10.1080/02601370.2015.1060028},
  author = {Greiff, S. and Neubert, J. C. and Niepel, C. and Ederer, P.}
}