एपीए उद्धरण

Krumm, J., Abowd, G. D., Seneviratne, A., & Strang, T. (2020). UbiComp 2007: Ubiquitous Computing. Springer Berlin Heidelberg.

शिकागो स्टाइल उद्धरण

Krumm, John, Gregory D. Abowd, Aruna Seneviratne, और Thomas Strang. UbiComp 2007: Ubiquitous Computing. Springer Berlin Heidelberg, 2020.

एमएलए उद्धरण

Krumm, John, Gregory D. Abowd, Aruna Seneviratne, और Thomas Strang. UbiComp 2007: Ubiquitous Computing. Springer Berlin Heidelberg, 2020.