APA   Click to copy
Ferschke, O., Howley, I. K., Tomar, G., Yang, D., Liu, Y., & Rosé, C. P. (2015). Fostering Discussion across Communication Media in Massive Open Online Courses. Computer Supported Collaborative Learning.

Chicago/Turabian   Click to copy
Ferschke, Oliver, Iris K. Howley, Gaurav Tomar, Diyi Yang, Yu Liu, and Carolyn Penstein Rosé. “Fostering Discussion across Communication Media in Massive Open Online Courses.” Computer Supported Collaborative Learning (May 30, 2015).

MLA   Click to copy
Ferschke, Oliver, et al. “Fostering Discussion across Communication Media in Massive Open Online Courses.” Computer Supported Collaborative Learning, May 2015.

@article{oliver2015a,
  title = {Fostering Discussion across Communication Media in Massive Open Online Courses},
  year = {2015},
  month = may,
  day = {30},
  journal = {Computer Supported Collaborative Learning},
  author = {Ferschke, Oliver and Howley, Iris K. and Tomar, Gaurav and Yang, Diyi and Liu, Yu and Rosé, Carolyn Penstein},
  booktitle = {cscl},
  month_numeric = {5}
}