Cita APA (7a ed.)

Smith, K. (2011). The politics of down syndrome (2nd ed.). Zero books.

Cita Chicago Style (17a ed.)

Smith, Kieron. The Politics of Down Syndrome. 2nd ed. Winchester: Zero books, 2011.

Cita MLA (9a ed.)

Smith, Kieron. The Politics of Down Syndrome. 2nd ed. Zero books, 2011.