Cita APA

Beard, L. A., Carpenter, L. B., & Johnston, L. (2011). Assistive technology: Access for all students (2nd ed.). Pearson.

Citación estilo Chicago

Beard, Lawrence A., Laura Bowden Carpenter, and Linda Johnston. Assistive Technology: Access for All Students. 2nd ed. Boston: Pearson, 2011.

Cita MLA

Beard, Lawrence A., et al. Assistive Technology: Access for All Students. 2nd ed. Pearson, 2011.