International Conference on Human-Computer Interaction Saint Petersburg, Russia, Blumenthal, B., Gornostaev, I. M., & Unger, C. (1994). Human-computer interaction: 4th international conference, EWHCI '94, St. Petersburg, Russia, August 2-5, 1994 : selected papers. Springer-Verlag.
Cita Chicago (17th ed.)International Conference on Human-Computer Interaction Saint Petersburg, Russia, Brad Blumenthal, IU. M. Gornostaev, i C. Unger. Human-computer Interaction: 4th International Conference, EWHCI '94, St. Petersburg, Russia, August 2-5, 1994 : Selected Papers. Berlin: Springer-Verlag, 1994.
Cita MLA (9th ed.)International Conference on Human-Computer Interaction Saint Petersburg, Russia, et al. Human-computer Interaction: 4th International Conference, EWHCI '94, St. Petersburg, Russia, August 2-5, 1994 : Selected Papers. Springer-Verlag, 1994.