APA (7th ed.) Citation
COOK, E., & ET AL. (1989). SEROTONIN AND MEASURED INTELLIGENCE.
Chicago Style (17th ed.) Citation
COOK, E.H, and ET AL. SEROTONIN AND MEASURED INTELLIGENCE. 1989.
MLA (9th ed.) Citation
COOK, E.H, and ET AL. SEROTONIN AND MEASURED INTELLIGENCE. 1989.
Warning: These citations may not always be 100% accurate.