@misc{111286,
  author = {Michael Wallace and D Rorrer},
  title = {Videoconferencing Procurement and Usage Guide},
  year = {1994},
  month = {1994-08-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}