Cita APA (7a ed.)

Cao, L. (2013). GeoMM '13: Proceedings of the 2nd International Workshop on Geotagging and its Applications in Multimedia : October 21, 2013, Barcelona, Spain. ACM.

Cita Chicago Style (17a ed.)

Cao, Liangliang. GeoMM '13: Proceedings of the 2nd International Workshop on Geotagging and Its Applications in Multimedia : October 21, 2013, Barcelona, Spain. [Place of publication not identified]: ACM, 2013.

Cita MLA (9a ed.)

Cao, Liangliang. GeoMM '13: Proceedings of the 2nd International Workshop on Geotagging and Its Applications in Multimedia : October 21, 2013, Barcelona, Spain. ACM, 2013.