Cita APA (7a ed.)
Peter Brusilovsky, A. C. User Modeling 2003: 9th International Conference, UM 2003, Johnstown, PA, USA, June 22-26, 2003, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Peter Brusilovsky, Albert Corbett. User Modeling 2003: 9th International Conference, UM 2003, Johnstown, PA, USA, June 22-26, 2003, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Peter Brusilovsky, Albert Corbett. User Modeling 2003: 9th International Conference, UM 2003, Johnstown, PA, USA, June 22-26, 2003, Proceedings. Springer.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.