Cita APA (7a ed.)

Lahey, B. B. (1994). DSM-IV field trials for attention deficit hyperactivity disorder in children and adolescents. [s.n.].

Cita Chicago Style (17a ed.)

Lahey, Benjamin B. DSM-IV Field Trials for Attention Deficit Hyperactivity Disorder in Children and Adolescents. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

Lahey, Benjamin B. DSM-IV Field Trials for Attention Deficit Hyperactivity Disorder in Children and Adolescents. [s.n.], 1994.