APA (7e ed.) Bronvermelding

Barbagli, F., Salisbury, K., & Prattichizzo, D. (2005). Multi-point Interaction with Real and Virtual Objects. Springer-Verlag GmbH..

Chicago (17e ed.) Bronvermelding

Barbagli, Federico, Kenneth Salisbury, en Domenico Prattichizzo. Multi-point Interaction with Real and Virtual Objects. Berlin Heidelberg: Springer-Verlag GmbH., 2005.

MLA (8e ed.) Bronvermelding

Barbagli, Federico, et al. Multi-point Interaction with Real and Virtual Objects. Springer-Verlag GmbH., 2005.