APA   Click to copy
Greiff, S. (2012). From interactive to collaborative problem solving: Current issues in the Programme for International Student Assessment. Review of Psychology, 19, 111–121.

Chicago/Turabian   Click to copy
Greiff, S. “From Interactive to Collaborative Problem Solving: Current Issues in the Programme for International Student Assessment.” Review of Psychology 19 (2012): 111–121.

MLA   Click to copy
Greiff, S. “From Interactive to Collaborative Problem Solving: Current Issues in the Programme for International Student Assessment.” Review of Psychology, vol. 19, 2012, pp. 111–21.

@article{greiff2012a,
  title = {From interactive to collaborative problem solving: Current issues in the Programme for International Student Assessment},
  year = {2012},
  journal = {Review of Psychology},
  pages = {111-121},
  volume = {19},
  author = {Greiff, S.}
}