Cita APA (7a ed.)
Pedro Campos, N. G. Human-Computer Interaction -- INTERACT 2011: 13th IFIP TC 13 International Conference, Lisbon, Portugal, September 5-9, 2011, Proceedings, Part II. Springer.
Cita estilo Chicago (17a ed.)
Pedro Campos, Nicholas Graham. Human-Computer Interaction -- INTERACT 2011: 13th IFIP TC 13 International Conference, Lisbon, Portugal, September 5-9, 2011, Proceedings, Part II. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Pedro Campos, Nicholas Graham. Human-Computer Interaction -- INTERACT 2011: 13th IFIP TC 13 International Conference, Lisbon, Portugal, September 5-9, 2011, Proceedings, Part II. Springer.
Precaución: Estas citas no son 100% exactas.