Cita APA (7a ed.)

Zametkin, A. J. (1993). Brain metabolism in teenagers with attention-deficit hyperactivity disorder. [s.n.].

Cita Chicago Style (17a ed.)

Zametkin, Alan J. Brain Metabolism in Teenagers with Attention-deficit Hyperactivity Disorder. [S.l.]: [s.n.], 1993.

Cita MLA (9a ed.)

Zametkin, Alan J. Brain Metabolism in Teenagers with Attention-deficit Hyperactivity Disorder. [s.n.], 1993.