APA

Billinghurst M., Association for Computing Machinery, . (2005). Proceedings of the 4th international conference on Mobile and ubiquitous multimedia. New York, NY: ACM.

Chicago

Billinghurst Mark, Association for Computing Machinery, . 2005. Proceedings of the 4th international conference on Mobile and ubiquitous multimedia. New York, NY: ACM.

Harvard

Billinghurst M., Association for Computing Machinery, . (2005). Proceedings of the 4th international conference on Mobile and ubiquitous multimedia. New York, NY: ACM.

MLA

Billinghurst Mark, Association for Computing Machinery, . Proceedings of the 4th international conference on Mobile and ubiquitous multimedia. New York, NY: ACM. 2005.