Cita APA (7a ed.)

ebrary, Inc, Rotatori, A. F., Obiakor, F. E., & Bakken, J. P. (2011). History of special education. Emerald.

Cita Chicago Style (17a ed.)

ebrary, Inc, Anthony F. Rotatori, Festus E. Obiakor, y Jeffrey P. Bakken. History of Special Education. Bingley, U.K.: Emerald, 2011.

Cita MLA (9a ed.)

ebrary, Inc, et al. History of Special Education. Emerald, 2011.