APA   Click to copy
Ferreira, D., Kostakos, V., & Dey, A. K. (2012). Lessons Learned from Large-Scale User Studies: Using Android Market as a Source of Data. International Journal of Mobile Human Computer Interaction, 4(3), 28–43.

Chicago/Turabian   Click to copy
Ferreira, Denzil, Vassilis Kostakos, and Anind K. Dey. “Lessons Learned from Large-Scale User Studies: Using Android Market as a Source of Data.” International Journal of Mobile Human Computer Interaction 4, no. 3 (May 30, 2012): 28–43.

MLA   Click to copy
Ferreira, Denzil, et al. “Lessons Learned from Large-Scale User Studies: Using Android Market as a Source of Data.” International Journal of Mobile Human Computer Interaction, vol. 4, no. 3, May 2012, pp. 28–43.

@article{denzil2012a,
  title = {Lessons Learned from Large-Scale User Studies: Using Android Market as a Source of Data},
  year = {2012},
  month = may,
  day = {30},
  issue = {3},
  journal = {International Journal of Mobile Human Computer Interaction},
  pages = {28-43},
  volume = {4},
  author = {Ferreira, Denzil and Kostakos, Vassilis and Dey, Anind K.},
  month_numeric = {5}
}