APA   Click to copy
Li, I., Forlizzi, J., & Dey, A. K. (2010). Know thyself: monitoring and reflecting on facets of one's life. Human Factors in Computing Systems, 4489–4492.

Chicago/Turabian   Click to copy
Li, Ian, Jodi Forlizzi, and Anind K. Dey. “Know Thyself: Monitoring and Reflecting on Facets of One's Life.” Human Factors in Computing Systems (March 8, 2010): 4489–4492.

MLA   Click to copy
Li, Ian, et al. “Know Thyself: Monitoring and Reflecting on Facets of One's Life.” Human Factors in Computing Systems, Mar. 2010, pp. 4489–92.

@article{ian2010a,
  title = {Know thyself: monitoring and reflecting on facets of one's life},
  year = {2010},
  month = mar,
  day = {8},
  journal = {Human Factors in Computing Systems},
  pages = {4489-4492},
  author = {Li, Ian and Forlizzi, Jodi and Dey, Anind K.},
  booktitle = {chi},
  month_numeric = {3}
}