Cita APA (7a ed.)

Levy, F., & Hay, D. A. (2001). Attention, genes, and ADHD. Brunner-Routledge.

Cita Chicago Style (17a ed.)

Levy, Florence, y David A. Hay. Attention, Genes, and ADHD. Hove [u.a.]: Brunner-Routledge, 2001.

Cita MLA (9a ed.)

Levy, Florence, y David A. Hay. Attention, Genes, and ADHD. Brunner-Routledge, 2001.