APA (7th ed.) Citation

Niederhofer, H., Menzel, F., Göbel, K., Hackenberg, B., Richter, R., & al, e. (2008). A preliminary report of the dopamine receptor D4 and the dopamine transporter 1 gene polymorphism and its association with attention deficit hyperactivity disorder. Dove Medical Press.

Chicago Style (17th ed.) Citation

Niederhofer, Helmut, Frauke Menzel, Karl Göbel, Brigitte Hackenberg, Rainer Richter, and et al. A Preliminary Report of the Dopamine Receptor D4 and the Dopamine Transporter 1 Gene Polymorphism and Its Association with Attention Deficit Hyperactivity Disorder. Dove Medical Press, 2008.

MLA (8th ed.) Citation

Niederhofer, Helmut, et al. A Preliminary Report of the Dopamine Receptor D4 and the Dopamine Transporter 1 Gene Polymorphism and Its Association with Attention Deficit Hyperactivity Disorder. Dove Medical Press, 2008.