APA

Campbell A., Association for Computing Machinery-Digital Library, ACM Special Interest Group on Mobility of Systems U. D. a. C. & ACM Special Interest Group on Operating Systems. (2014). Proceedings of the 12th annual international conference on Mobile systems, applications, and services. New York, NY: ACM.

Chicago

Campbell Andrew, Association for Computing Machinery-Digital Library, ACM Special Interest Group on Mobility of Systems Users Data and Computing and ACM Special Interest Group on Operating Systems. 2014. Proceedings of the 12th annual international conference on Mobile systems, applications, and services. New York, NY: ACM.

Harvard

Campbell A., Association for Computing Machinery-Digital Library, ACM Special Interest Group on Mobility of Systems U. D. a. C. and ACM Special Interest Group on Operating Systems. (2014). Proceedings of the 12th annual international conference on Mobile systems, applications, and services. New York, NY: ACM.

MLA

Campbell Andrew, Association for Computing Machinery-Digital Library, ACM Special Interest Group on Mobility of Systems Users Data and Computing and ACM Special Interest Group on Operating Systems. Proceedings of the 12th annual international conference on Mobile systems, applications, and services. New York, NY: ACM. 2014.