APA (7th ed.) Citation
NADEL, S., & ET AL. ATTENTION DEFICIT HYPERACTIVITY DISORDER.
Chicago Style (17th ed.) Citation
NADEL, S., and ET AL. ATTENTION DEFICIT HYPERACTIVITY DISORDER.
MLA (9th ed.) Citation
NADEL, S., and ET AL. ATTENTION DEFICIT HYPERACTIVITY DISORDER.
Warning: These citations may not always be 100% accurate.