Cita APA (7a ed.)

Amen, D. G., & Carmichael, B. D. (1997). High-resolution brain SPECT imaging in ADHD. [s.n.].

Cita Chicago Style (17a ed.)

Amen, Daniel G., y Blake D. Carmichael. High-resolution Brain SPECT Imaging in ADHD. [S.l.]: [s.n.], 1997.

Cita MLA (9a ed.)

Amen, Daniel G., y Blake D. Carmichael. High-resolution Brain SPECT Imaging in ADHD. [s.n.], 1997.