APA   Click to copy
Han, A., Krieger, F., & Greiff, S. (2023). Assessment of collaborative problem solving. Past achievments and current challenges. In R. J. Tierney, F. Rizvi, & K. Ercikan (Eds.) (pp. 234–244). Amsterdam: Elsevier. https://doi.org/10.1016/B978-0-12-818630-5.09041-2

Chicago/Turabian   Click to copy
Han, A., F. Krieger, and S. Greiff. “Assessment of Collaborative Problem Solving. Past Achievments and Current Challenges.” In , edited by R. J. Tierney, F. Rizvi, and K. Ercikan, 234–244. International Encyclopedia of Education; Volume 13. Amsterdam: Elsevier, 2023.

MLA   Click to copy
Han, A., et al. Assessment of Collaborative Problem Solving. Past Achievments and Current Challenges. Edited by R. J. Tierney et al., Elsevier, 2023, pp. 234–44, doi:10.1016/B978-0-12-818630-5.09041-2.

@inbook{han2023a,
  title = {Assessment of collaborative problem solving. Past achievments and current challenges},
  year = {2023},
  address = {Amsterdam},
  pages = {234-244},
  publisher = {Elsevier},
  series = {International Encyclopedia of Education; Volume 13},
  doi = {10.1016/B978-0-12-818630-5.09041-2},
  author = {Han, A. and Krieger, F. and Greiff, S.},
  editor = {Tierney, R. J. and Rizvi, F. and Ercikan, K.}
}