APA (7th ed.) Citation

International Symposium on Handheld and Ubiquitous Computing Karlsruhe, Germany, SpringerLink (Online service), & Gellersen, H. (1999). Handheld and ubiquitous computing: First International Symposium, HUC '99, Karlsruhe, Germany, September 27-29, 1999 : proceedings. Springer.

Chicago Style (17th ed.) Citation

International Symposium on Handheld and Ubiquitous Computing Karlsruhe, Germany, SpringerLink (Online service), and Hans-W Gellersen. Handheld and Ubiquitous Computing: First International Symposium, HUC '99, Karlsruhe, Germany, September 27-29, 1999 : Proceedings. Berlin ; New York: Springer, 1999.

MLA (9th ed.) Citation

International Symposium on Handheld and Ubiquitous Computing Karlsruhe, Germany, et al. Handheld and Ubiquitous Computing: First International Symposium, HUC '99, Karlsruhe, Germany, September 27-29, 1999 : Proceedings. Springer, 1999.