Cita APA (7a ed.)

RHED Pixel, Voices That Matter Conference, & Webber, J. (2007). Creating widgets. Addison-Wesley.

Cita Chicago Style (17a ed.)

RHED Pixel, Voices That Matter Conference, y Joel Webber. Creating Widgets. [United States?]: Addison-Wesley, 2007.

Cita MLA (9a ed.)

RHED Pixel, et al. Creating Widgets. Addison-Wesley, 2007.