Cita APA (7a ed.)

RHED Pixel, Pearson Education, Inc, Voices That Matter Conference, Johnson, B., & Peterson, D. (2007). Productivity. Addison-Wesley.

Cita Chicago Style (17a ed.)

RHED Pixel, Inc Pearson Education, Voices That Matter Conference, Bruce Johnson, y Dan Peterson. Productivity. [United States?]: Addison-Wesley, 2007.

Cita MLA (9a ed.)

RHED Pixel, et al. Productivity. Addison-Wesley, 2007.