APA   Click to copy
Rummel, N., Walker, E., & Aleven, V. (2016). Different Futures of Adaptive Collaborative Learning Support. In International Journal of Artificial Intelligence in Education (Vol. 26, pp. 784–795).

Chicago/Turabian   Click to copy
Rummel, Nikol, Erin Walker, and Vincent Aleven. “Different Futures of Adaptive Collaborative Learning Support.” In International Journal of Artificial Intelligence in Education, 26:784–795, 2016.

MLA   Click to copy
Rummel, Nikol, et al. “Different Futures of Adaptive Collaborative Learning Support.” International Journal of Artificial Intelligence in Education, vol. 26, no. 2, 2016, pp. 784–95.

@conference{nikol2016a,
  title = {Different Futures of Adaptive Collaborative Learning Support},
  year = {2016},
  month = apr,
  day = {31},
  issue = {2},
  journal = {International Journal of Artificial Intelligence in Education},
  pages = {784-795},
  volume = {26},
  author = {Rummel, Nikol and Walker, Erin and Aleven, Vincent},
  booktitle = {ijaied},
  month_numeric = {4}
}