Cita APA (7a ed.)

Gehring, S., Alt, F. C., Gehring, S. C., & Krüger, A. C. (2015). Pervasive Displays: The 4th ACM International Symposium on Pervasive Displays : proceedings : Saarbrücken, Germany, June 10-12, 2015. ACM.

Cita Chicago Style (17a ed.)

Gehring, Sven, Florian Contributor Alt, Sven Contributor Gehring, y Antonio Contributor Krüger. Pervasive Displays: The 4th ACM International Symposium on Pervasive Displays : Proceedings : Saarbrücken, Germany, June 10-12, 2015. [Place of publication not identified]: ACM, 2015.

Cita MLA (9a ed.)

Gehring, Sven, et al. Pervasive Displays: The 4th ACM International Symposium on Pervasive Displays : Proceedings : Saarbrücken, Germany, June 10-12, 2015. ACM, 2015.