Cita APA (7a ed.)

Powell, J. J. W. (2016). Barriers to inclusion: Special education in the United States and Germany. Routledge.

Cita Chicago Style (17a ed.)

Powell, Justin J. W. Barriers to Inclusion: Special Education in the United States and Germany. London: Routledge, 2016.

Cita MLA (9a ed.)

Powell, Justin J. W. Barriers to Inclusion: Special Education in the United States and Germany. Routledge, 2016.