Cita APA (7a ed.)

Kulik, L., Kulik, L. C., Güting, R. H. C., & Lu, H. C. (2011). Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness: November 1, 2011 Chicago, IL, USA. ACM.

Cita Chicago Style (17a ed.)

Kulik, Lars, Lars Contributor Kulik, Ralf Hartmut Contributor Güting, y Hua Contributor Lu. Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness: November 1, 2011 Chicago, IL, USA. [Place of publication not identified]: ACM, 2011.

Cita MLA (9a ed.)

Kulik, Lars, et al. Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness: November 1, 2011 Chicago, IL, USA. ACM, 2011.