APA   Click to copy
Hsieh, G., Lai, J. C., Hudson, S. E., & Kraut, R. E. (2008). Using tags to assist near-synchronous communication. Human Factors in Computing Systems, 223–226.

Chicago/Turabian   Click to copy
Hsieh, Gary, Jennifer C. Lai, Scott E. Hudson, and Robert E. Kraut. “Using Tags to Assist near-Synchronous Communication.” Human Factors in Computing Systems (March 5, 2008): 223–226.

MLA   Click to copy
Hsieh, Gary, et al. “Using Tags to Assist near-Synchronous Communication.” Human Factors in Computing Systems, Mar. 2008, pp. 223–26.

@article{gary2008a,
  title = {Using tags to assist near-synchronous communication},
  year = {2008},
  month = mar,
  day = {5},
  journal = {Human Factors in Computing Systems},
  pages = {223-226},
  author = {Hsieh, Gary and Lai, Jennifer C. and Hudson, Scott E. and Kraut, Robert E.},
  booktitle = {chi},
  month_numeric = {3}
}