APA   Click to copy
Ritchie, J. M., Sung, R. C. W., Rea, H., Lim, T., Corney, J. R., & Howley, I. (2008). The use of non-intrusive user logging to capture engineering rationale, knowledge and intent during the product life cycle. Portland International Conference on Management of Engineering and Technology, 981–989.

Chicago/Turabian   Click to copy
Ritchie, James M., Raymond C.W. Sung, Heather Rea, Theodore Lim, Jonathan R. Corney, and Iris Howley. “The Use of Non-Intrusive User Logging to Capture Engineering Rationale, Knowledge and Intent during the Product Life Cycle.” Portland International Conference on Management of Engineering and Technology (May 30, 2008): 981–989.

MLA   Click to copy
Ritchie, James M., et al. “The Use of Non-Intrusive User Logging to Capture Engineering Rationale, Knowledge and Intent during the Product Life Cycle.” Portland International Conference on Management of Engineering and Technology, May 2008, pp. 981–89.

@article{james2008a,
  title = {The use of non-intrusive user logging to capture engineering rationale, knowledge and intent during the product life cycle},
  year = {2008},
  month = may,
  day = {30},
  journal = {Portland International Conference on Management of Engineering and Technology},
  pages = {981-989},
  author = {Ritchie, James M. and Sung, Raymond C.W. and Rea, Heather and Lim, Theodore and Corney, Jonathan R. and Howley, Iris},
  booktitle = {picmet},
  month_numeric = {5}
}