APA   Click to copy
Epstein, D. A., Borning, A., & Fogarty, J. (2013). Fine-grained sharing of sensed physical activity: a value sensitive approach. Ubiquitous Computing, 489–498.

Chicago/Turabian   Click to copy
Epstein, Daniel A., Alan Borning, and James Fogarty. “Fine-Grained Sharing of Sensed Physical Activity: a Value Sensitive Approach.” Ubiquitous Computing (August 7, 2013): 489–498.

MLA   Click to copy
Epstein, Daniel A., et al. “Fine-Grained Sharing of Sensed Physical Activity: a Value Sensitive Approach.” Ubiquitous Computing, Aug. 2013, pp. 489–98.

@article{daniel2013a,
  title = {Fine-grained sharing of sensed physical activity: a value sensitive approach},
  year = {2013},
  month = aug,
  day = {7},
  journal = {Ubiquitous Computing},
  pages = {489-498},
  author = {Epstein, Daniel A. and Borning, Alan and Fogarty, James},
  booktitle = {ubicomp},
  month_numeric = {8}
}