Susanne van Mulken, Elisabeth André, Jochen Müller. The Persona Effect: How Substantial Is It?. In Hilary Johnson, Laurence Nigay, Chris Roast, editors, People and Computers XIII, Proceedings of HCI 98. pages 53-66, Springer, 1998.
@inproceedings{MulkenAM98, title = {The Persona Effect: How Substantial Is It?}, author = {Susanne van Mulken and Elisabeth André and Jochen Müller}, year = {1998}, researchr = {https://researchr.org/publication/MulkenAM98}, cites = {0}, citedby = {0}, pages = {53-66}, booktitle = {People and Computers XIII, Proceedings of HCI 98}, editor = {Hilary Johnson and Laurence Nigay and Chris Roast}, publisher = {Springer}, isbn = {3-540-76261-2}, }