APA

Johnson P., Sutcliffe A., Ziegler J. & IFIP Working Group 13.2 Conference on Designing Effective and Usable Multimedia Systems (1998 : Stuttgart G. I. F. f. I. P. (1998). Designing effective and usable multimedia systems : proceedings of the IFIP working group 13.2 conference on designing effective and usable multimedia systems, Stuttgart, Germany, September 1998. Boston, MA: Kluwer Academic Publishers.

Chicago

Johnson Peter, Sutcliffe Alistair, Ziegler Jürgen and IFIP Working Group 13.2 Conference on Designing Effective and Usable Multimedia Systems (1998 : Stuttgart Germany) International Federation for Information Processing. 1998. Designing effective and usable multimedia systems : proceedings of the IFIP working group 13.2 conference on designing effective and usable multimedia systems, Stuttgart, Germany, September 1998. Boston, MA: Kluwer Academic Publishers.

Harvard

Johnson P., Sutcliffe A., Ziegler J. and IFIP Working Group 13.2 Conference on Designing Effective and Usable Multimedia Systems (1998 : Stuttgart G. I. F. f. I. P. (1998). Designing effective and usable multimedia systems : proceedings of the IFIP working group 13.2 conference on designing effective and usable multimedia systems, Stuttgart, Germany, September 1998. Boston, MA: Kluwer Academic Publishers.

MLA

Johnson Peter, Sutcliffe Alistair, Ziegler Jürgen and IFIP Working Group 13.2 Conference on Designing Effective and Usable Multimedia Systems (1998 : Stuttgart Germany) International Federation for Information Processing. Designing effective and usable multimedia systems : proceedings of the IFIP working group 13.2 conference on designing effective and usable multimedia systems, Stuttgart, Germany, September 1998. Boston, MA: Kluwer Academic Publishers. 1998.